39329384

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{971}}^1$

素因数の和:1121

約数の個数: 32

約数和(自身を含む): 75932640

約数和(自身を除く): 36603256

約数列:

[1, 2, 4, 8, 61, 83, 122, 166, 244, 332, 488, 664, 971, 1942, 3884, 5063, 7768, 10126, 20252, 40504, 59231, 80593, 118462, 161186, 236924, 322372, 473848, 644744, 4916173, 9832346, 19664692, 39329384]

約数ペア:

[(1, 39329384), (2, 19664692), (4, 9832346), (8, 4916173), (61, 644744), (83, 473848), (122, 322372), (166, 236924), (244, 161186), (332, 118462), (488, 80593), (664, 59231), (971, 40504), (1942, 20252), (3884, 10126), (5063, 7768)]