38639336

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{1153}}^1$

素因数の和:1289

約数の個数: 32

約数和(自身を含む): 74779200

約数和(自身を除く): 36139864

約数列:

[1, 2, 4, 8, 59, 71, 118, 142, 236, 284, 472, 568, 1153, 2306, 4189, 4612, 8378, 9224, 16756, 33512, 68027, 81863, 136054, 163726, 272108, 327452, 544216, 654904, 4829917, 9659834, 19319668, 38639336]

約数ペア:

[(1, 38639336), (2, 19319668), (4, 9659834), (8, 4829917), (59, 654904), (71, 544216), (118, 327452), (142, 272108), (236, 163726), (284, 136054), (472, 81863), (568, 68027), (1153, 33512), (2306, 16756), (4189, 9224), (4612, 8378)]