39729646

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5591}}^1$

素因数の和:5640

約数の個数: 32

約数和(自身を含む): 72472320

約数和(自身を除く): 32742674

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 187, 209, 323, 374, 418, 646, 3553, 5591, 7106, 11182, 61501, 95047, 106229, 123002, 190094, 212458, 1045517, 1168519, 1805893, 2091034, 2337038, 3611786, 19864823, 39729646]

約数ペア:

[(1, 39729646), (2, 19864823), (11, 3611786), (17, 2337038), (19, 2091034), (22, 1805893), (34, 1168519), (38, 1045517), (187, 212458), (209, 190094), (323, 123002), (374, 106229), (418, 95047), (646, 61501), (3553, 11182), (5591, 7106)]