40200108

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{587}}^1$

素因数の和:1046

約数の個数: 48

約数和(自身を含む): 101418240

約数和(自身を除く): 61218132

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 439, 587, 878, 1174, 1317, 1756, 1761, 2348, 2634, 3522, 5268, 5707, 7044, 7631, 11414, 15262, 17121, 22828, 22893, 30524, 34242, 45786, 68484, 91572, 257693, 515386, 773079, 1030772, 1546158, 3092316, 3350009, 6700018, 10050027, 13400036, 20100054, 40200108]

約数ペア:

[(1, 40200108), (2, 20100054), (3, 13400036), (4, 10050027), (6, 6700018), (12, 3350009), (13, 3092316), (26, 1546158), (39, 1030772), (52, 773079), (78, 515386), (156, 257693), (439, 91572), (587, 68484), (878, 45786), (1174, 34242), (1317, 30524), (1756, 22893), (1761, 22828), (2348, 17121), (2634, 15262), (3522, 11414), (5268, 7631), (5707, 7044)]