40430005

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5527}}^1$

素因数の和:5569

約数の個数: 32

約数和(自身を含む): 63682560

約数和(自身を除く): 23252555

約数列:

[1, 5, 7, 11, 19, 35, 55, 77, 95, 133, 209, 385, 665, 1045, 1463, 5527, 7315, 27635, 38689, 60797, 105013, 193445, 303985, 425579, 525065, 735091, 1155143, 2127895, 3675455, 5775715, 8086001, 40430005]

約数ペア:

[(1, 40430005), (5, 8086001), (7, 5775715), (11, 3675455), (19, 2127895), (35, 1155143), (55, 735091), (77, 525065), (95, 425579), (133, 303985), (209, 193445), (385, 105013), (665, 60797), (1045, 38689), (1463, 27635), (5527, 7315)]