52808030920

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3253}}^1\times {\mathrm{23873}}^1$

素因数の和:27154

約数の個数: 64

約数和(自身を含む): 125851313520

約数和(自身を除く): 73043282600

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 3253, 6506, 13012, 16265, 23873, 26024, 32530, 47746, 55301, 65060, 95492, 110602, 119365, 130120, 190984, 221204, 238730, 276505, 405841, 442408, 477460, 553010, 811682, 954920, 1106020, 1623364, 2029205, 2212040, 3246728, 4058410, 8116820, 16233640, 77658869, 155317738, 310635476, 388294345, 621270952, 776588690, 1320200773, 1553177380, 2640401546, 3106354760, 5280803092, 6601003865, 10561606184, 13202007730, 26404015460, 52808030920]

約数ペア:

[(1, 52808030920), (2, 26404015460), (4, 13202007730), (5, 10561606184), (8, 6601003865), (10, 5280803092), (17, 3106354760), (20, 2640401546), (34, 1553177380), (40, 1320200773), (68, 776588690), (85, 621270952), (136, 388294345), (170, 310635476), (340, 155317738), (680, 77658869), (3253, 16233640), (6506, 8116820), (13012, 4058410), (16265, 3246728), (23873, 2212040), (26024, 2029205), (32530, 1623364), (47746, 1106020), (55301, 954920), (65060, 811682), (95492, 553010), (110602, 477460), (119365, 442408), (130120, 405841), (190984, 276505), (221204, 238730)]