56434638

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1$

素因数の和:517

約数の個数: 64

約数和(自身を含む): 128116800

約数和(自身を除く): 71682162

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 61, 78, 87, 122, 174, 183, 366, 377, 409, 754, 793, 818, 1131, 1227, 1586, 1769, 2262, 2379, 2454, 3538, 4758, 5307, 5317, 10614, 10634, 11861, 15951, 22997, 23722, 24949, 31902, 35583, 45994, 49898, 68991, 71166, 74847, 137982, 149694, 154193, 308386, 324337, 462579, 648674, 723521, 925158, 973011, 1447042, 1946022, 2170563, 4341126, 9405773, 18811546, 28217319, 56434638]

約数ペア:

[(1, 56434638), (2, 28217319), (3, 18811546), (6, 9405773), (13, 4341126), (26, 2170563), (29, 1946022), (39, 1447042), (58, 973011), (61, 925158), (78, 723521), (87, 648674), (122, 462579), (174, 324337), (183, 308386), (366, 154193), (377, 149694), (409, 137982), (754, 74847), (793, 71166), (818, 68991), (1131, 49898), (1227, 45994), (1586, 35583), (1769, 31902), (2262, 24949), (2379, 23722), (2454, 22997), (3538, 15951), (4758, 11861), (5307, 10634), (5317, 10614)]