38902434

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1\times {\mathrm{277}}^1$

素因数の和:634

約数の個数: 32

約数和(自身を含む): 79263360

約数和(自身を除く): 40360926

約数列:

[1, 2, 3, 6, 89, 178, 263, 267, 277, 526, 534, 554, 789, 831, 1578, 1662, 23407, 24653, 46814, 49306, 70221, 72851, 73959, 140442, 145702, 147918, 218553, 437106, 6483739, 12967478, 19451217, 38902434]

約数ペア:

[(1, 38902434), (2, 19451217), (3, 12967478), (6, 6483739), (89, 437106), (178, 218553), (263, 147918), (267, 145702), (277, 140442), (526, 73959), (534, 72851), (554, 70221), (789, 49306), (831, 46814), (1578, 24653), (1662, 23407)]