23962840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{4951}}^1$

素因数の和:4984

約数の個数: 48

約数和(自身を含む): 59275440

約数和(自身を除く): 35312600

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, 4951, 9902, 19804, 24755, 39608, 49510, 54461, 99020, 108922, 198040, 217844, 272305, 435688, 544610, 599071, 1089220, 1198142, 2178440, 2396284, 2995355, 4792568, 5990710, 11981420, 23962840]

約数ペア:

[(1, 23962840), (2, 11981420), (4, 5990710), (5, 4792568), (8, 2995355), (10, 2396284), (11, 2178440), (20, 1198142), (22, 1089220), (40, 599071), (44, 544610), (55, 435688), (88, 272305), (110, 217844), (121, 198040), (220, 108922), (242, 99020), (440, 54461), (484, 49510), (605, 39608), (968, 24755), (1210, 19804), (2420, 9902), (4840, 4951)]