56545812

素因数分解:

$2^2\times 3^2\times {\mathrm{401}}^1\times {\mathrm{3917}}^1$

素因数の和:4328

約数の個数: 36

約数和(自身を含む): 143328276

約数和(自身を除く): 86782464

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 401, 802, 1203, 1604, 2406, 3609, 3917, 4812, 7218, 7834, 11751, 14436, 15668, 23502, 35253, 47004, 70506, 141012, 1570717, 3141434, 4712151, 6282868, 9424302, 14136453, 18848604, 28272906, 56545812]

約数ペア:

[(1, 56545812), (2, 28272906), (3, 18848604), (4, 14136453), (6, 9424302), (9, 6282868), (12, 4712151), (18, 3141434), (36, 1570717), (401, 141012), (802, 70506), (1203, 47004), (1604, 35253), (2406, 23502), (3609, 15668), (3917, 14436), (4812, 11751), (7218, 7834)]