37920248

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{661}}^1$

素因数の和:839

約数の個数: 32

約数和(自身を含む): 72925920

約数和(自身を除く): 35005672

約数列:

[1, 2, 4, 8, 71, 101, 142, 202, 284, 404, 568, 661, 808, 1322, 2644, 5288, 7171, 14342, 28684, 46931, 57368, 66761, 93862, 133522, 187724, 267044, 375448, 534088, 4740031, 9480062, 18960124, 37920248]

約数ペア:

[(1, 37920248), (2, 18960124), (4, 9480062), (8, 4740031), (71, 534088), (101, 375448), (142, 267044), (202, 187724), (284, 133522), (404, 93862), (568, 66761), (661, 57368), (808, 46931), (1322, 28684), (2644, 14342), (5288, 7171)]