42291593360

素因数分解:

$2^4\times 5^1\times {\mathrm{2207}}^1\times {\mathrm{239531}}^1$

素因数の和:241751

約数の個数: 40

約数和(自身を含む): 98372918016

約数和(自身を除く): 56081324656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2207, 4414, 8828, 11035, 17656, 22070, 35312, 44140, 88280, 176560, 239531, 479062, 958124, 1197655, 1916248, 2395310, 3832496, 4790620, 9581240, 19162480, 528644917, 1057289834, 2114579668, 2643224585, 4229159336, 5286449170, 8458318672, 10572898340, 21145796680, 42291593360]

約数ペア:

[(1, 42291593360), (2, 21145796680), (4, 10572898340), (5, 8458318672), (8, 5286449170), (10, 4229159336), (16, 2643224585), (20, 2114579668), (40, 1057289834), (80, 528644917), (2207, 19162480), (4414, 9581240), (8828, 4790620), (11035, 3832496), (17656, 2395310), (22070, 1916248), (35312, 1197655), (44140, 958124), (88280, 479062), (176560, 239531)]