39761384

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{10333}}^1$

素因数の和:10389

約数の個数: 32

約数和(自身を含む): 82465320

約数和(自身を除く): 42703936

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3848, 10333, 20666, 41332, 82664, 134329, 268658, 382321, 537316, 764642, 1074632, 1529284, 3058568, 4970173, 9940346, 19880692, 39761384]

約数ペア:

[(1, 39761384), (2, 19880692), (4, 9940346), (8, 4970173), (13, 3058568), (26, 1529284), (37, 1074632), (52, 764642), (74, 537316), (104, 382321), (148, 268658), (296, 134329), (481, 82664), (962, 41332), (1924, 20666), (3848, 10333)]