42181866

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{937}}^1$

素因数の和:1047

約数の個数: 48

約数和(自身を含む): 95259528

約数和(自身を除く): 53077662

約数列:

[1, 2, 3, 6, 9, 18, 41, 61, 82, 122, 123, 183, 246, 366, 369, 549, 738, 937, 1098, 1874, 2501, 2811, 5002, 5622, 7503, 8433, 15006, 16866, 22509, 38417, 45018, 57157, 76834, 114314, 115251, 171471, 230502, 342942, 345753, 514413, 691506, 1028826, 2343437, 4686874, 7030311, 14060622, 21090933, 42181866]

約数ペア:

[(1, 42181866), (2, 21090933), (3, 14060622), (6, 7030311), (9, 4686874), (18, 2343437), (41, 1028826), (61, 691506), (82, 514413), (122, 345753), (123, 342942), (183, 230502), (246, 171471), (366, 115251), (369, 114314), (549, 76834), (738, 57157), (937, 45018), (1098, 38417), (1874, 22509), (2501, 16866), (2811, 15006), (5002, 8433), (5622, 7503)]