42670291694

素因数分解:

$2^1\times {\mathrm{19}}^3\times {\mathrm{109}}^1\times {\mathrm{28537}}^1$

素因数の和:28705

約数の個数: 32

約数和(自身を含む): 68182989600

約数和(自身を除く): 25512697906

約数列:

[1, 2, 19, 38, 109, 218, 361, 722, 2071, 4142, 6859, 13718, 28537, 39349, 57074, 78698, 542203, 747631, 1084406, 1495262, 3110533, 6221066, 10301857, 20603714, 59100127, 118200254, 195735283, 391470566, 1122902413, 2245804826, 21335145847, 42670291694]

約数ペア:

[(1, 42670291694), (2, 21335145847), (19, 2245804826), (38, 1122902413), (109, 391470566), (218, 195735283), (361, 118200254), (722, 59100127), (2071, 20603714), (4142, 10301857), (6859, 6221066), (13718, 3110533), (28537, 1495262), (39349, 1084406), (57074, 747631), (78698, 542203)]