49331360

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{641}}^1$

素因数の和:706

約数の個数: 96

約数和(自身を含む): 129103632

約数和(自身を除く): 79772272

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 37, 40, 52, 65, 74, 80, 104, 130, 148, 160, 185, 208, 260, 296, 370, 416, 481, 520, 592, 641, 740, 962, 1040, 1184, 1282, 1480, 1924, 2080, 2405, 2564, 2960, 3205, 3848, 4810, 5128, 5920, 6410, 7696, 8333, 9620, 10256, 12820, 15392, 16666, 19240, 20512, 23717, 25640, 33332, 38480, 41665, 47434, 51280, 66664, 76960, 83330, 94868, 102560, 118585, 133328, 166660, 189736, 237170, 266656, 308321, 333320, 379472, 474340, 616642, 666640, 758944, 948680, 1233284, 1333280, 1541605, 1897360, 2466568, 3083210, 3794720, 4933136, 6166420, 9866272, 12332840, 24665680, 49331360]

約数ペア:

[(1, 49331360), (2, 24665680), (4, 12332840), (5, 9866272), (8, 6166420), (10, 4933136), (13, 3794720), (16, 3083210), (20, 2466568), (26, 1897360), (32, 1541605), (37, 1333280), (40, 1233284), (52, 948680), (65, 758944), (74, 666640), (80, 616642), (104, 474340), (130, 379472), (148, 333320), (160, 308321), (185, 266656), (208, 237170), (260, 189736), (296, 166660), (370, 133328), (416, 118585), (481, 102560), (520, 94868), (592, 83330), (641, 76960), (740, 66664), (962, 51280), (1040, 47434), (1184, 41665), (1282, 38480), (1480, 33332), (1924, 25640), (2080, 23717), (2405, 20512), (2564, 19240), (2960, 16666), (3205, 15392), (3848, 12820), (4810, 10256), (5128, 9620), (5920, 8333), (6410, 7696)]