39119120

素因数分解:

$2^4\times 5^1\times {\mathrm{241}}^1\times {\mathrm{2029}}^1$

素因数の和:2283

約数の個数: 40

約数和(自身を含む): 91374360

約数和(自身を除く): 52255240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 241, 482, 964, 1205, 1928, 2029, 2410, 3856, 4058, 4820, 8116, 9640, 10145, 16232, 19280, 20290, 32464, 40580, 81160, 162320, 488989, 977978, 1955956, 2444945, 3911912, 4889890, 7823824, 9779780, 19559560, 39119120]

約数ペア:

[(1, 39119120), (2, 19559560), (4, 9779780), (5, 7823824), (8, 4889890), (10, 3911912), (16, 2444945), (20, 1955956), (40, 977978), (80, 488989), (241, 162320), (482, 81160), (964, 40580), (1205, 32464), (1928, 20290), (2029, 19280), (2410, 16232), (3856, 10145), (4058, 9640), (4820, 8116)]