42574966

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{373}}^1$

素因数の和:676

約数の個数: 32

約数和(自身を含む): 75829248

約数和(自身を除く): 33254282

約数列:

[1, 2, 7, 14, 31, 62, 217, 263, 373, 434, 526, 746, 1841, 2611, 3682, 5222, 8153, 11563, 16306, 23126, 57071, 80941, 98099, 114142, 161882, 196198, 686693, 1373386, 3041069, 6082138, 21287483, 42574966]

約数ペア:

[(1, 42574966), (2, 21287483), (7, 6082138), (14, 3041069), (31, 1373386), (62, 686693), (217, 196198), (263, 161882), (373, 114142), (434, 98099), (526, 80941), (746, 57071), (1841, 23126), (2611, 16306), (3682, 11563), (5222, 8153)]