42814585

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1579}}^1$

素因数の和:1641

約数の個数: 32

約数和(自身を含む): 61430400

約数和(自身を除く): 18615815

約数列:

[1, 5, 11, 17, 29, 55, 85, 145, 187, 319, 493, 935, 1579, 1595, 2465, 5423, 7895, 17369, 26843, 27115, 45791, 86845, 134215, 228955, 295273, 503701, 778447, 1476365, 2518505, 3892235, 8562917, 42814585]

約数ペア:

[(1, 42814585), (5, 8562917), (11, 3892235), (17, 2518505), (29, 1476365), (55, 778447), (85, 503701), (145, 295273), (187, 228955), (319, 134215), (493, 86845), (935, 45791), (1579, 27115), (1595, 26843), (2465, 17369), (5423, 7895)]