31056324

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{877}}^1$

素因数の和:1124

約数の個数: 48

約数和(自身を含む): 78472128

約数和(自身を除く): 47415804

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 227, 454, 681, 877, 908, 1362, 1754, 2631, 2724, 2951, 3508, 5262, 5902, 8853, 10524, 11401, 11804, 17706, 22802, 34203, 35412, 45604, 68406, 136812, 199079, 398158, 597237, 796316, 1194474, 2388948, 2588027, 5176054, 7764081, 10352108, 15528162, 31056324]

約数ペア:

[(1, 31056324), (2, 15528162), (3, 10352108), (4, 7764081), (6, 5176054), (12, 2588027), (13, 2388948), (26, 1194474), (39, 796316), (52, 597237), (78, 398158), (156, 199079), (227, 136812), (454, 68406), (681, 45604), (877, 35412), (908, 34203), (1362, 22802), (1754, 17706), (2631, 11804), (2724, 11401), (2951, 10524), (3508, 8853), (5262, 5902)]