40362010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{13499}}^1$

素因数の和:13542

約数の個数: 32

約数和(自身を含む): 81648000

約数和(自身を除く): 41285990

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 13499, 26998, 67495, 134990, 175487, 310477, 350974, 620954, 877435, 1552385, 1754870, 3104770, 4036201, 8072402, 20181005, 40362010]

約数ペア:

[(1, 40362010), (2, 20181005), (5, 8072402), (10, 4036201), (13, 3104770), (23, 1754870), (26, 1552385), (46, 877435), (65, 620954), (115, 350974), (130, 310477), (230, 175487), (299, 134990), (598, 67495), (1495, 26998), (2990, 13499)]