39311977744

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{7489}}^1\times {\mathrm{25237}}^1$

素因数の和:32747

約数の個数: 40

約数和(自身を含む): 82040157080

約数和(自身を除く): 42728179336

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 7489, 14978, 25237, 29956, 50474, 59912, 97357, 100948, 119824, 194714, 201896, 328081, 389428, 403792, 656162, 778856, 1312324, 1557712, 2624648, 5249296, 188999893, 377999786, 755999572, 1511999144, 2456998609, 3023998288, 4913997218, 9827994436, 19655988872, 39311977744]

約数ペア:

[(1, 39311977744), (2, 19655988872), (4, 9827994436), (8, 4913997218), (13, 3023998288), (16, 2456998609), (26, 1511999144), (52, 755999572), (104, 377999786), (208, 188999893), (7489, 5249296), (14978, 2624648), (25237, 1557712), (29956, 1312324), (50474, 778856), (59912, 656162), (97357, 403792), (100948, 389428), (119824, 328081), (194714, 201896)]