52342780

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{53411}}^1$

素因数の和:53434

約数の個数: 36

約数和(自身を含む): 127868328

約数和(自身を除く): 75525548

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 53411, 106822, 213644, 267055, 373877, 534110, 747754, 1068220, 1495508, 1869385, 2617139, 3738770, 5234278, 7477540, 10468556, 13085695, 26171390, 52342780]

約数ペア:

[(1, 52342780), (2, 26171390), (4, 13085695), (5, 10468556), (7, 7477540), (10, 5234278), (14, 3738770), (20, 2617139), (28, 1869385), (35, 1495508), (49, 1068220), (70, 747754), (98, 534110), (140, 373877), (196, 267055), (245, 213644), (490, 106822), (980, 53411)]