38958872

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{2551}}^1$

素因数の和:2663

約数の個数: 32

約数和(自身を含む): 77172480

約数和(自身を除く): 38213608

約数列:

[1, 2, 4, 8, 23, 46, 83, 92, 166, 184, 332, 664, 1909, 2551, 3818, 5102, 7636, 10204, 15272, 20408, 58673, 117346, 211733, 234692, 423466, 469384, 846932, 1693864, 4869859, 9739718, 19479436, 38958872]

約数ペア:

[(1, 38958872), (2, 19479436), (4, 9739718), (8, 4869859), (23, 1693864), (46, 846932), (83, 469384), (92, 423466), (166, 234692), (184, 211733), (332, 117346), (664, 58673), (1909, 20408), (2551, 15272), (3818, 10204), (5102, 7636)]