42888272

素因数分解:

$2^4\times 7^1\times {\mathrm{167}}^1\times {\mathrm{2293}}^1$

素因数の和:2475

約数の個数: 40

約数和(自身を含む): 95577216

約数和(自身を除く): 52688944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 167, 334, 668, 1169, 1336, 2293, 2338, 2672, 4586, 4676, 9172, 9352, 16051, 18344, 18704, 32102, 36688, 64204, 128408, 256816, 382931, 765862, 1531724, 2680517, 3063448, 5361034, 6126896, 10722068, 21444136, 42888272]

約数ペア:

[(1, 42888272), (2, 21444136), (4, 10722068), (7, 6126896), (8, 5361034), (14, 3063448), (16, 2680517), (28, 1531724), (56, 765862), (112, 382931), (167, 256816), (334, 128408), (668, 64204), (1169, 36688), (1336, 32102), (2293, 18704), (2338, 18344), (2672, 16051), (4586, 9352), (4676, 9172)]