45718974

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{491}}^1\times {\mathrm{739}}^1$

素因数の和:1245

約数の個数: 48

約数和(自身を含む): 113592960

約数和(自身を除く): 67873986

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 491, 739, 982, 1473, 1478, 2217, 2946, 3437, 4419, 4434, 5173, 6651, 6874, 8838, 10311, 10346, 13302, 15519, 20622, 30933, 31038, 46557, 61866, 93114, 362849, 725698, 1088547, 2177094, 2539943, 3265641, 5079886, 6531282, 7619829, 15239658, 22859487, 45718974]

約数ペア:

[(1, 45718974), (2, 22859487), (3, 15239658), (6, 7619829), (7, 6531282), (9, 5079886), (14, 3265641), (18, 2539943), (21, 2177094), (42, 1088547), (63, 725698), (126, 362849), (491, 93114), (739, 61866), (982, 46557), (1473, 31038), (1478, 30933), (2217, 20622), (2946, 15519), (3437, 13302), (4419, 10346), (4434, 10311), (5173, 8838), (6651, 6874)]