56475006

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{233}}^1$

素因数の和:473

約数の個数: 64

約数和(自身を含む): 134784000

約数和(自身を除く): 78308994

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 199, 203, 233, 398, 406, 466, 597, 609, 699, 1194, 1218, 1393, 1398, 1631, 2786, 3262, 4179, 4893, 5771, 6757, 8358, 9786, 11542, 13514, 17313, 20271, 34626, 40397, 40542, 46367, 47299, 80794, 92734, 94598, 121191, 139101, 141897, 242382, 278202, 283794, 324569, 649138, 973707, 1344643, 1947414, 2689286, 4033929, 8067858, 9412501, 18825002, 28237503, 56475006]

約数ペア:

[(1, 56475006), (2, 28237503), (3, 18825002), (6, 9412501), (7, 8067858), (14, 4033929), (21, 2689286), (29, 1947414), (42, 1344643), (58, 973707), (87, 649138), (174, 324569), (199, 283794), (203, 278202), (233, 242382), (398, 141897), (406, 139101), (466, 121191), (597, 94598), (609, 92734), (699, 80794), (1194, 47299), (1218, 46367), (1393, 40542), (1398, 40397), (1631, 34626), (2786, 20271), (3262, 17313), (4179, 13514), (4893, 11542), (5771, 9786), (6757, 8358)]