38409626

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:294

約数の個数: 32

約数和(自身を含む): 61519872

約数和(自身を除く): 23110246

約数列:

[1, 2, 37, 61, 67, 74, 122, 127, 134, 254, 2257, 2479, 4087, 4514, 4699, 4958, 7747, 8174, 8509, 9398, 15494, 17018, 151219, 286639, 302438, 314833, 519049, 573278, 629666, 1038098, 19204813, 38409626]

約数ペア:

[(1, 38409626), (2, 19204813), (37, 1038098), (61, 629666), (67, 573278), (74, 519049), (122, 314833), (127, 302438), (134, 286639), (254, 151219), (2257, 17018), (2479, 15494), (4087, 9398), (4514, 8509), (4699, 8174), (4958, 7747)]