49078872

素因数分解:

$2^3\times 3^4\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:167

約数の個数: 160

約数和(自身を含む): 148975200

約数和(自身を除く): 99896328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 37, 46, 54, 69, 72, 74, 81, 89, 92, 108, 111, 138, 148, 162, 178, 184, 207, 216, 222, 267, 276, 296, 324, 333, 356, 414, 444, 534, 552, 621, 648, 666, 712, 801, 828, 851, 888, 999, 1068, 1242, 1332, 1602, 1656, 1702, 1863, 1998, 2047, 2136, 2403, 2484, 2553, 2664, 2997, 3204, 3293, 3404, 3726, 3996, 4094, 4806, 4968, 5106, 5994, 6141, 6408, 6586, 6808, 7209, 7452, 7659, 7992, 8188, 9612, 9879, 10212, 11988, 12282, 13172, 14418, 14904, 15318, 16376, 18423, 19224, 19758, 20424, 22977, 23976, 24564, 26344, 28836, 29637, 30636, 36846, 39516, 45954, 49128, 55269, 57672, 59274, 61272, 68931, 73692, 75739, 79032, 88911, 91908, 110538, 118548, 137862, 147384, 151478, 165807, 177822, 183816, 221076, 227217, 237096, 266733, 275724, 302956, 331614, 355644, 442152, 454434, 533466, 551448, 605912, 663228, 681651, 711288, 908868, 1066932, 1326456, 1363302, 1817736, 2044953, 2133864, 2726604, 4089906, 5453208, 6134859, 8179812, 12269718, 16359624, 24539436, 49078872]

約数ペア:

[(1, 49078872), (2, 24539436), (3, 16359624), (4, 12269718), (6, 8179812), (8, 6134859), (9, 5453208), (12, 4089906), (18, 2726604), (23, 2133864), (24, 2044953), (27, 1817736), (36, 1363302), (37, 1326456), (46, 1066932), (54, 908868), (69, 711288), (72, 681651), (74, 663228), (81, 605912), (89, 551448), (92, 533466), (108, 454434), (111, 442152), (138, 355644), (148, 331614), (162, 302956), (178, 275724), (184, 266733), (207, 237096), (216, 227217), (222, 221076), (267, 183816), (276, 177822), (296, 165807), (324, 151478), (333, 147384), (356, 137862), (414, 118548), (444, 110538), (534, 91908), (552, 88911), (621, 79032), (648, 75739), (666, 73692), (712, 68931), (801, 61272), (828, 59274), (851, 57672), (888, 55269), (999, 49128), (1068, 45954), (1242, 39516), (1332, 36846), (1602, 30636), (1656, 29637), (1702, 28836), (1863, 26344), (1998, 24564), (2047, 23976), (2136, 22977), (2403, 20424), (2484, 19758), (2553, 19224), (2664, 18423), (2997, 16376), (3204, 15318), (3293, 14904), (3404, 14418), (3726, 13172), (3996, 12282), (4094, 11988), (4806, 10212), (4968, 9879), (5106, 9612), (5994, 8188), (6141, 7992), (6408, 7659), (6586, 7452), (6808, 7209)]