31064152

素因数分解:

$2^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{4909}}^1$

素因数の和:5035

約数の個数: 32

約数和(自身を含む): 67168800

約数和(自身を除く): 36104648

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 113, 226, 452, 791, 904, 1582, 3164, 4909, 6328, 9818, 19636, 34363, 39272, 68726, 137452, 274904, 554717, 1109434, 2218868, 3883019, 4437736, 7766038, 15532076, 31064152]

約数ペア:

[(1, 31064152), (2, 15532076), (4, 7766038), (7, 4437736), (8, 3883019), (14, 2218868), (28, 1109434), (56, 554717), (113, 274904), (226, 137452), (452, 68726), (791, 39272), (904, 34363), (1582, 19636), (3164, 9818), (4909, 6328)]