79151948

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{22159}}^1$

素因数の和:22229

約数の個数: 24

約数和(自身を含む): 148915200

約数和(自身を除く): 69763252

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 3572, 22159, 44318, 88636, 421021, 842042, 1041473, 1684084, 2082946, 4165892, 19787987, 39575974, 79151948]

約数ペア:

[(1, 79151948), (2, 39575974), (4, 19787987), (19, 4165892), (38, 2082946), (47, 1684084), (76, 1041473), (94, 842042), (188, 421021), (893, 88636), (1786, 44318), (3572, 22159)]