31749978

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{1747}}^1$

素因数の和:1998

約数の個数: 32

約数和(自身を含む): 68717376

約数和(自身を除く): 36967398

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 233, 466, 699, 1398, 1747, 3029, 3494, 5241, 6058, 9087, 10482, 18174, 22711, 45422, 68133, 136266, 407051, 814102, 1221153, 2442306, 5291663, 10583326, 15874989, 31749978]

約数ペア:

[(1, 31749978), (2, 15874989), (3, 10583326), (6, 5291663), (13, 2442306), (26, 1221153), (39, 814102), (78, 407051), (233, 136266), (466, 68133), (699, 45422), (1398, 22711), (1747, 18174), (3029, 10482), (3494, 9087), (5241, 6058)]