38375792

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{26357}}^1$

素因数の和:26385

約数の個数: 40

約数和(自身を含む): 91514976

約数和(自身を除く): 53139184

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 26357, 52714, 105428, 184499, 210856, 342641, 368998, 421712, 685282, 737996, 1370564, 1475992, 2398487, 2741128, 2951984, 4796974, 5482256, 9593948, 19187896, 38375792]

約数ペア:

[(1, 38375792), (2, 19187896), (4, 9593948), (7, 5482256), (8, 4796974), (13, 2951984), (14, 2741128), (16, 2398487), (26, 1475992), (28, 1370564), (52, 737996), (56, 685282), (91, 421712), (104, 368998), (112, 342641), (182, 210856), (208, 184499), (364, 105428), (728, 52714), (1456, 26357)]