51057412

素因数分解:

$2^2\times 7^2\times {\mathrm{331}}^1\times {\mathrm{787}}^1$

素因数の和:1136

約数の個数: 36

約数和(自身を含む): 104384784

約数和(自身を除く): 53327372

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 331, 662, 787, 1324, 1574, 2317, 3148, 4634, 5509, 9268, 11018, 16219, 22036, 32438, 38563, 64876, 77126, 154252, 260497, 520994, 1041988, 1823479, 3646958, 7293916, 12764353, 25528706, 51057412]

約数ペア:

[(1, 51057412), (2, 25528706), (4, 12764353), (7, 7293916), (14, 3646958), (28, 1823479), (49, 1041988), (98, 520994), (196, 260497), (331, 154252), (662, 77126), (787, 64876), (1324, 38563), (1574, 32438), (2317, 22036), (3148, 16219), (4634, 11018), (5509, 9268)]