38559928

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{9323}}^1$

素因数の和:9387

約数の個数: 32

約数和(自身を含む): 80559360

約数和(自身を除く): 41999432

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 188, 376, 517, 1034, 2068, 4136, 9323, 18646, 37292, 74584, 102553, 205106, 410212, 438181, 820424, 876362, 1752724, 3505448, 4819991, 9639982, 19279964, 38559928]

約数ペア:

[(1, 38559928), (2, 19279964), (4, 9639982), (8, 4819991), (11, 3505448), (22, 1752724), (44, 876362), (47, 820424), (88, 438181), (94, 410212), (188, 205106), (376, 102553), (517, 74584), (1034, 37292), (2068, 18646), (4136, 9323)]