40425618

素因数分解:

$2^1\times 3^1\times {\mathrm{1289}}^1\times {\mathrm{5227}}^1$

素因数の和:6521

約数の個数: 16

約数和(自身を含む): 80929440

約数和(自身を除く): 40503822

約数列:

[1, 2, 3, 6, 1289, 2578, 3867, 5227, 7734, 10454, 15681, 31362, 6737603, 13475206, 20212809, 40425618]

約数ペア:

[(1, 40425618), (2, 20212809), (3, 13475206), (6, 6737603), (1289, 31362), (2578, 15681), (3867, 10454), (5227, 7734)]