40260324

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{631}}^1$

素因数の和:1060

約数の個数: 48

約数和(自身を含む): 101575040

約数和(自身を除く): 61314716

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 409, 631, 818, 1227, 1262, 1636, 1893, 2454, 2524, 3786, 4908, 5317, 7572, 8203, 10634, 15951, 16406, 21268, 24609, 31902, 32812, 49218, 63804, 98436, 258079, 516158, 774237, 1032316, 1548474, 3096948, 3355027, 6710054, 10065081, 13420108, 20130162, 40260324]

約数ペア:

[(1, 40260324), (2, 20130162), (3, 13420108), (4, 10065081), (6, 6710054), (12, 3355027), (13, 3096948), (26, 1548474), (39, 1032316), (52, 774237), (78, 516158), (156, 258079), (409, 98436), (631, 63804), (818, 49218), (1227, 32812), (1262, 31902), (1636, 24609), (1893, 21268), (2454, 16406), (2524, 15951), (3786, 10634), (4908, 8203), (5317, 7572)]