42913752

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1627}}^1$

素因数の和:1800

約数の個数: 64

約数和(自身を含む): 123467520

約数和(自身を除く): 80553768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 157, 168, 314, 471, 628, 942, 1099, 1256, 1627, 1884, 2198, 3254, 3297, 3768, 4396, 4881, 6508, 6594, 8792, 9762, 11389, 13016, 13188, 19524, 22778, 26376, 34167, 39048, 45556, 68334, 91112, 136668, 255439, 273336, 510878, 766317, 1021756, 1532634, 1788073, 2043512, 3065268, 3576146, 5364219, 6130536, 7152292, 10728438, 14304584, 21456876, 42913752]

約数ペア:

[(1, 42913752), (2, 21456876), (3, 14304584), (4, 10728438), (6, 7152292), (7, 6130536), (8, 5364219), (12, 3576146), (14, 3065268), (21, 2043512), (24, 1788073), (28, 1532634), (42, 1021756), (56, 766317), (84, 510878), (157, 273336), (168, 255439), (314, 136668), (471, 91112), (628, 68334), (942, 45556), (1099, 39048), (1256, 34167), (1627, 26376), (1884, 22778), (2198, 19524), (3254, 13188), (3297, 13016), (3768, 11389), (4396, 9762), (4881, 8792), (6508, 6594)]