50322610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12487}}^1$

素因数の和:12538

約数の個数: 32

約数和(自身を含む): 100703232

約数和(自身を除く): 50380622

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 12487, 24974, 62435, 124870, 162331, 324662, 387097, 774194, 811655, 1623310, 1935485, 3870970, 5032261, 10064522, 25161305, 50322610]

約数ペア:

[(1, 50322610), (2, 25161305), (5, 10064522), (10, 5032261), (13, 3870970), (26, 1935485), (31, 1623310), (62, 811655), (65, 774194), (130, 387097), (155, 324662), (310, 162331), (403, 124870), (806, 62435), (2015, 24974), (4030, 12487)]