42776664

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{254623}}^1$

素因数の和:254639

約数の個数: 32

約数和(自身を含む): 122219520

約数和(自身を除く): 79442856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 254623, 509246, 763869, 1018492, 1527738, 1782361, 2036984, 3055476, 3564722, 5347083, 6110952, 7129444, 10694166, 14258888, 21388332, 42776664]

約数ペア:

[(1, 42776664), (2, 21388332), (3, 14258888), (4, 10694166), (6, 7129444), (7, 6110952), (8, 5347083), (12, 3564722), (14, 3055476), (21, 2036984), (24, 1782361), (28, 1527738), (42, 1018492), (56, 763869), (84, 509246), (168, 254623)]