44400980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{170773}}^1$

素因数の和:170795

約数の個数: 24

約数和(自身を含む): 100415112

約数和(自身を除く): 56014132

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 170773, 341546, 683092, 853865, 1707730, 2220049, 3415460, 4440098, 8880196, 11100245, 22200490, 44400980]

約数ペア:

[(1, 44400980), (2, 22200490), (4, 11100245), (5, 8880196), (10, 4440098), (13, 3415460), (20, 2220049), (26, 1707730), (52, 853865), (65, 683092), (130, 341546), (260, 170773)]