51253258

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{541}}^1$

素因数の和:718

約数の個数: 32

約数和(自身を含む): 90223488

約数和(自身を除く): 38970230

約数列:

[1, 2, 7, 14, 67, 101, 134, 202, 469, 541, 707, 938, 1082, 1414, 3787, 6767, 7574, 13534, 36247, 47369, 54641, 72494, 94738, 109282, 253729, 382487, 507458, 764974, 3660947, 7321894, 25626629, 51253258]

約数ペア:

[(1, 51253258), (2, 25626629), (7, 7321894), (14, 3660947), (67, 764974), (101, 507458), (134, 382487), (202, 253729), (469, 109282), (541, 94738), (707, 72494), (938, 54641), (1082, 47369), (1414, 36247), (3787, 13534), (6767, 7574)]