29778472

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{479}}^1$

素因数の和:913

約数の個数: 32

約数和(自身を含む): 59040000

約数和(自身を除く): 29261528

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 409, 479, 818, 958, 1636, 1916, 3272, 3832, 7771, 9101, 15542, 18202, 31084, 36404, 62168, 72808, 195911, 391822, 783644, 1567288, 3722309, 7444618, 14889236, 29778472]

約数ペア:

[(1, 29778472), (2, 14889236), (4, 7444618), (8, 3722309), (19, 1567288), (38, 783644), (76, 391822), (152, 195911), (409, 72808), (479, 62168), (818, 36404), (958, 31084), (1636, 18202), (1916, 15542), (3272, 9101), (3832, 7771)]