41512640

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{587}}^1$

素因数の和:634

約数の個数: 112

約数和(自身を含む): 112910112

約数和(自身を除く): 71397472

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 64, 65, 68, 80, 85, 104, 130, 136, 160, 170, 208, 221, 260, 272, 320, 340, 416, 442, 520, 544, 587, 680, 832, 884, 1040, 1088, 1105, 1174, 1360, 1768, 2080, 2210, 2348, 2720, 2935, 3536, 4160, 4420, 4696, 5440, 5870, 7072, 7631, 8840, 9392, 9979, 11740, 14144, 15262, 17680, 18784, 19958, 23480, 30524, 35360, 37568, 38155, 39916, 46960, 49895, 61048, 70720, 76310, 79832, 93920, 99790, 122096, 129727, 152620, 159664, 187840, 199580, 244192, 259454, 305240, 319328, 399160, 488384, 518908, 610480, 638656, 648635, 798320, 1037816, 1220960, 1297270, 1596640, 2075632, 2441920, 2594540, 3193280, 4151264, 5189080, 8302528, 10378160, 20756320, 41512640]

約数ペア:

[(1, 41512640), (2, 20756320), (4, 10378160), (5, 8302528), (8, 5189080), (10, 4151264), (13, 3193280), (16, 2594540), (17, 2441920), (20, 2075632), (26, 1596640), (32, 1297270), (34, 1220960), (40, 1037816), (52, 798320), (64, 648635), (65, 638656), (68, 610480), (80, 518908), (85, 488384), (104, 399160), (130, 319328), (136, 305240), (160, 259454), (170, 244192), (208, 199580), (221, 187840), (260, 159664), (272, 152620), (320, 129727), (340, 122096), (416, 99790), (442, 93920), (520, 79832), (544, 76310), (587, 70720), (680, 61048), (832, 49895), (884, 46960), (1040, 39916), (1088, 38155), (1105, 37568), (1174, 35360), (1360, 30524), (1768, 23480), (2080, 19958), (2210, 18784), (2348, 17680), (2720, 15262), (2935, 14144), (3536, 11740), (4160, 9979), (4420, 9392), (4696, 8840), (5440, 7631), (5870, 7072)]