25066360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{5179}}^1$

素因数の和:5212

約数の個数: 48

約数和(自身を含む): 62004600

約数和(自身を除く): 36938240

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 2420, 4840, 5179, 10358, 20716, 25895, 41432, 51790, 56969, 103580, 113938, 207160, 227876, 284845, 455752, 569690, 626659, 1139380, 1253318, 2278760, 2506636, 3133295, 5013272, 6266590, 12533180, 25066360]

約数ペア:

[(1, 25066360), (2, 12533180), (4, 6266590), (5, 5013272), (8, 3133295), (10, 2506636), (11, 2278760), (20, 1253318), (22, 1139380), (40, 626659), (44, 569690), (55, 455752), (88, 284845), (110, 227876), (121, 207160), (220, 113938), (242, 103580), (440, 56969), (484, 51790), (605, 41432), (968, 25895), (1210, 20716), (2420, 10358), (4840, 5179)]