33065240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{63587}}^1$

素因数の和:63611

約数の個数: 32

約数和(自身を含む): 80120880

約数和(自身を除く): 47055640

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 63587, 127174, 254348, 317935, 508696, 635870, 826631, 1271740, 1653262, 2543480, 3306524, 4133155, 6613048, 8266310, 16532620, 33065240]

約数ペア:

[(1, 33065240), (2, 16532620), (4, 8266310), (5, 6613048), (8, 4133155), (10, 3306524), (13, 2543480), (20, 1653262), (26, 1271740), (40, 826631), (52, 635870), (65, 508696), (104, 317935), (130, 254348), (260, 127174), (520, 63587)]