42626194

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:239

約数の個数: 32

約数和(自身を含む): 70686000

約数和(自身を除く): 28059806

約数列:

[1, 2, 13, 26, 89, 109, 169, 178, 218, 338, 1157, 1417, 2197, 2314, 2834, 4394, 9701, 15041, 18421, 19402, 30082, 36842, 126113, 195533, 239473, 252226, 391066, 478946, 1639469, 3278938, 21313097, 42626194]

約数ペア:

[(1, 42626194), (2, 21313097), (13, 3278938), (26, 1639469), (89, 478946), (109, 391066), (169, 252226), (178, 239473), (218, 195533), (338, 126113), (1157, 36842), (1417, 30082), (2197, 19402), (2314, 18421), (2834, 15041), (4394, 9701)]