40916448

素因数分解:

$2^5\times 3^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:142

約数の個数: 192

約数和(自身を含む): 130636800

約数和(自身を除く): 89720352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 29, 32, 36, 46, 48, 54, 58, 69, 71, 72, 87, 92, 96, 108, 116, 138, 142, 144, 174, 184, 207, 213, 216, 232, 261, 276, 284, 288, 348, 368, 414, 426, 432, 464, 522, 552, 568, 621, 639, 667, 696, 736, 783, 828, 852, 864, 928, 1044, 1104, 1136, 1242, 1278, 1334, 1392, 1566, 1633, 1656, 1704, 1917, 2001, 2059, 2088, 2208, 2272, 2484, 2556, 2668, 2784, 3132, 3266, 3312, 3408, 3834, 4002, 4118, 4176, 4899, 4968, 5112, 5336, 6003, 6177, 6264, 6532, 6624, 6816, 7668, 8004, 8236, 8352, 9798, 9936, 10224, 10672, 12006, 12354, 12528, 13064, 14697, 15336, 16008, 16472, 18009, 18531, 19596, 19872, 20448, 21344, 24012, 24708, 25056, 26128, 29394, 30672, 32016, 32944, 36018, 37062, 39192, 44091, 47357, 48024, 49416, 52256, 55593, 58788, 61344, 64032, 65888, 72036, 74124, 78384, 88182, 94714, 96048, 98832, 111186, 117576, 142071, 144072, 148248, 156768, 176364, 189428, 192096, 197664, 222372, 235152, 284142, 288144, 296496, 352728, 378856, 426213, 444744, 470304, 568284, 576288, 592992, 705456, 757712, 852426, 889488, 1136568, 1278639, 1410912, 1515424, 1704852, 1778976, 2273136, 2557278, 3409704, 4546272, 5114556, 6819408, 10229112, 13638816, 20458224, 40916448]

約数ペア:

[(1, 40916448), (2, 20458224), (3, 13638816), (4, 10229112), (6, 6819408), (8, 5114556), (9, 4546272), (12, 3409704), (16, 2557278), (18, 2273136), (23, 1778976), (24, 1704852), (27, 1515424), (29, 1410912), (32, 1278639), (36, 1136568), (46, 889488), (48, 852426), (54, 757712), (58, 705456), (69, 592992), (71, 576288), (72, 568284), (87, 470304), (92, 444744), (96, 426213), (108, 378856), (116, 352728), (138, 296496), (142, 288144), (144, 284142), (174, 235152), (184, 222372), (207, 197664), (213, 192096), (216, 189428), (232, 176364), (261, 156768), (276, 148248), (284, 144072), (288, 142071), (348, 117576), (368, 111186), (414, 98832), (426, 96048), (432, 94714), (464, 88182), (522, 78384), (552, 74124), (568, 72036), (621, 65888), (639, 64032), (667, 61344), (696, 58788), (736, 55593), (783, 52256), (828, 49416), (852, 48024), (864, 47357), (928, 44091), (1044, 39192), (1104, 37062), (1136, 36018), (1242, 32944), (1278, 32016), (1334, 30672), (1392, 29394), (1566, 26128), (1633, 25056), (1656, 24708), (1704, 24012), (1917, 21344), (2001, 20448), (2059, 19872), (2088, 19596), (2208, 18531), (2272, 18009), (2484, 16472), (2556, 16008), (2668, 15336), (2784, 14697), (3132, 13064), (3266, 12528), (3312, 12354), (3408, 12006), (3834, 10672), (4002, 10224), (4118, 9936), (4176, 9798), (4899, 8352), (4968, 8236), (5112, 8004), (5336, 7668), (6003, 6816), (6177, 6624), (6264, 6532)]