40766758

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1\times {\mathrm{1997}}^1$

素因数の和:2231

約数の個数: 16

約数和(自身を含む): 62577360

約数和(自身を除く): 21810602

約数列:

[1, 2, 59, 118, 173, 346, 1997, 3994, 10207, 20414, 117823, 235646, 345481, 690962, 20383379, 40766758]

約数ペア:

[(1, 40766758), (2, 20383379), (59, 690962), (118, 345481), (173, 235646), (346, 117823), (1997, 20414), (3994, 10207)]