53780452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71899}}^1$

素因数の和:71931

約数の個数: 24

約数和(自身を含む): 108712800

約数和(自身を除く): 54932348

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 71899, 143798, 287596, 790889, 1222283, 1581778, 2444566, 3163556, 4889132, 13445113, 26890226, 53780452]

約数ペア:

[(1, 53780452), (2, 26890226), (4, 13445113), (11, 4889132), (17, 3163556), (22, 2444566), (34, 1581778), (44, 1222283), (68, 790889), (187, 287596), (374, 143798), (748, 71899)]