51373672

素因数分解:

$2^3\times 7^1\times {\mathrm{409}}^1\times {\mathrm{2243}}^1$

素因数の和:2665

約数の個数: 32

約数和(自身を含む): 110404800

約数和(自身を除く): 59031128

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 409, 818, 1636, 2243, 2863, 3272, 4486, 5726, 8972, 11452, 15701, 17944, 22904, 31402, 62804, 125608, 917387, 1834774, 3669548, 6421709, 7339096, 12843418, 25686836, 51373672]

約数ペア:

[(1, 51373672), (2, 25686836), (4, 12843418), (7, 7339096), (8, 6421709), (14, 3669548), (28, 1834774), (56, 917387), (409, 125608), (818, 62804), (1636, 31402), (2243, 22904), (2863, 17944), (3272, 15701), (4486, 11452), (5726, 8972)]