56947338

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{3299}}^1$

素因数の和:3451

約数の個数: 48

約数和(自身を含む): 142084800

約数和(自身を除く): 85137462

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 137, 274, 411, 822, 959, 1233, 1918, 2466, 2877, 3299, 5754, 6598, 8631, 9897, 17262, 19794, 23093, 29691, 46186, 59382, 69279, 138558, 207837, 415674, 451963, 903926, 1355889, 2711778, 3163741, 4067667, 6327482, 8135334, 9491223, 18982446, 28473669, 56947338]

約数ペア:

[(1, 56947338), (2, 28473669), (3, 18982446), (6, 9491223), (7, 8135334), (9, 6327482), (14, 4067667), (18, 3163741), (21, 2711778), (42, 1355889), (63, 903926), (126, 451963), (137, 415674), (274, 207837), (411, 138558), (822, 69279), (959, 59382), (1233, 46186), (1918, 29691), (2466, 23093), (2877, 19794), (3299, 17262), (5754, 9897), (6598, 8631)]