45387648

素因数分解:

$2^7\times 3^3\times {\mathrm{23}}^1\times {\mathrm{571}}^1$

素因数の和:617

約数の個数: 128

約数和(自身を含む): 140025600

約数和(自身を除く): 94637952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 108, 128, 138, 144, 184, 192, 207, 216, 276, 288, 368, 384, 414, 432, 552, 571, 576, 621, 736, 828, 864, 1104, 1142, 1152, 1242, 1472, 1656, 1713, 1728, 2208, 2284, 2484, 2944, 3312, 3426, 3456, 4416, 4568, 4968, 5139, 6624, 6852, 8832, 9136, 9936, 10278, 13133, 13248, 13704, 15417, 18272, 19872, 20556, 26266, 26496, 27408, 30834, 36544, 39399, 39744, 41112, 52532, 54816, 61668, 73088, 78798, 79488, 82224, 105064, 109632, 118197, 123336, 157596, 164448, 210128, 219264, 236394, 246672, 315192, 328896, 354591, 420256, 472788, 493344, 630384, 657792, 709182, 840512, 945576, 986688, 1260768, 1418364, 1681024, 1891152, 1973376, 2521536, 2836728, 3782304, 5043072, 5673456, 7564608, 11346912, 15129216, 22693824, 45387648]

約数ペア:

[(1, 45387648), (2, 22693824), (3, 15129216), (4, 11346912), (6, 7564608), (8, 5673456), (9, 5043072), (12, 3782304), (16, 2836728), (18, 2521536), (23, 1973376), (24, 1891152), (27, 1681024), (32, 1418364), (36, 1260768), (46, 986688), (48, 945576), (54, 840512), (64, 709182), (69, 657792), (72, 630384), (92, 493344), (96, 472788), (108, 420256), (128, 354591), (138, 328896), (144, 315192), (184, 246672), (192, 236394), (207, 219264), (216, 210128), (276, 164448), (288, 157596), (368, 123336), (384, 118197), (414, 109632), (432, 105064), (552, 82224), (571, 79488), (576, 78798), (621, 73088), (736, 61668), (828, 54816), (864, 52532), (1104, 41112), (1142, 39744), (1152, 39399), (1242, 36544), (1472, 30834), (1656, 27408), (1713, 26496), (1728, 26266), (2208, 20556), (2284, 19872), (2484, 18272), (2944, 15417), (3312, 13704), (3426, 13248), (3456, 13133), (4416, 10278), (4568, 9936), (4968, 9136), (5139, 8832), (6624, 6852)]