51605544

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^2\times {\mathrm{479}}^1$

素因数の和:622

約数の個数: 48

約数和(自身を含む): 131241600

約数和(自身を除く): 79636056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 479, 536, 804, 958, 1437, 1608, 1916, 2874, 3832, 4489, 5748, 8978, 11496, 13467, 17956, 26934, 32093, 35912, 53868, 64186, 96279, 107736, 128372, 192558, 256744, 385116, 770232, 2150231, 4300462, 6450693, 8600924, 12901386, 17201848, 25802772, 51605544]

約数ペア:

[(1, 51605544), (2, 25802772), (3, 17201848), (4, 12901386), (6, 8600924), (8, 6450693), (12, 4300462), (24, 2150231), (67, 770232), (134, 385116), (201, 256744), (268, 192558), (402, 128372), (479, 107736), (536, 96279), (804, 64186), (958, 53868), (1437, 35912), (1608, 32093), (1916, 26934), (2874, 17956), (3832, 13467), (4489, 11496), (5748, 8978)]