56551054360

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6599}}^1\times {\mathrm{6911}}^1$

素因数の和:13552

約数の個数: 64

約数和(自身を含む): 131383296000

約数和(自身を除く): 74832241640

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 6599, 6911, 13198, 13822, 26396, 27644, 32995, 34555, 52792, 55288, 65990, 69110, 131980, 138220, 204569, 214241, 263960, 276440, 409138, 428482, 818276, 856964, 1022845, 1071205, 1636552, 1713928, 2045690, 2142410, 4091380, 4284820, 8182760, 8569640, 45605689, 91211378, 182422756, 228028445, 364845512, 456056890, 912113780, 1413776359, 1824227560, 2827552718, 5655105436, 7068881795, 11310210872, 14137763590, 28275527180, 56551054360]

約数ペア:

[(1, 56551054360), (2, 28275527180), (4, 14137763590), (5, 11310210872), (8, 7068881795), (10, 5655105436), (20, 2827552718), (31, 1824227560), (40, 1413776359), (62, 912113780), (124, 456056890), (155, 364845512), (248, 228028445), (310, 182422756), (620, 91211378), (1240, 45605689), (6599, 8569640), (6911, 8182760), (13198, 4284820), (13822, 4091380), (26396, 2142410), (27644, 2045690), (32995, 1713928), (34555, 1636552), (52792, 1071205), (55288, 1022845), (65990, 856964), (69110, 818276), (131980, 428482), (138220, 409138), (204569, 276440), (214241, 263960)]