40488217

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{3529}}^1$

素因数の和:3696

約数の個数: 16

約数和(自身を含む): 50832000

約数和(自身を除く): 10343783

約数列:

[1, 7, 11, 77, 149, 1043, 1639, 3529, 11473, 24703, 38819, 271733, 525821, 3680747, 5784031, 40488217]

約数ペア:

[(1, 40488217), (7, 5784031), (11, 3680747), (77, 525821), (149, 271733), (1043, 38819), (1639, 24703), (3529, 11473)]