25705524

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4019}}^1$

素因数の和:4080

約数の個数: 48

約数和(自身を含む): 66185280

約数和(自身を除く): 40479756

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 78, 82, 123, 156, 164, 246, 492, 533, 1066, 1599, 2132, 3198, 4019, 6396, 8038, 12057, 16076, 24114, 48228, 52247, 104494, 156741, 164779, 208988, 313482, 329558, 494337, 626964, 659116, 988674, 1977348, 2142127, 4284254, 6426381, 8568508, 12852762, 25705524]

約数ペア:

[(1, 25705524), (2, 12852762), (3, 8568508), (4, 6426381), (6, 4284254), (12, 2142127), (13, 1977348), (26, 988674), (39, 659116), (41, 626964), (52, 494337), (78, 329558), (82, 313482), (123, 208988), (156, 164779), (164, 156741), (246, 104494), (492, 52247), (533, 48228), (1066, 24114), (1599, 16076), (2132, 12057), (3198, 8038), (4019, 6396)]