38930472

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{77243}}^1$

素因数の和:77262

約数の個数: 48

約数和(自身を含む): 120500640

約数和(自身を除く): 81570168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 77243, 154486, 231729, 308972, 463458, 540701, 617944, 695187, 926916, 1081402, 1390374, 1622103, 1853832, 2162804, 2780748, 3244206, 4325608, 4866309, 5561496, 6488412, 9732618, 12976824, 19465236, 38930472]

約数ペア:

[(1, 38930472), (2, 19465236), (3, 12976824), (4, 9732618), (6, 6488412), (7, 5561496), (8, 4866309), (9, 4325608), (12, 3244206), (14, 2780748), (18, 2162804), (21, 1853832), (24, 1622103), (28, 1390374), (36, 1081402), (42, 926916), (56, 695187), (63, 617944), (72, 540701), (84, 463458), (126, 308972), (168, 231729), (252, 154486), (504, 77243)]