55338440

素因数分解:

$2^3\times 5^1\times {\mathrm{461}}^1\times {\mathrm{3001}}^1$

素因数の和:3473

約数の個数: 32

約数和(自身を含む): 124823160

約数和(自身を除く): 69484720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 461, 922, 1844, 2305, 3001, 3688, 4610, 6002, 9220, 12004, 15005, 18440, 24008, 30010, 60020, 120040, 1383461, 2766922, 5533844, 6917305, 11067688, 13834610, 27669220, 55338440]

約数ペア:

[(1, 55338440), (2, 27669220), (4, 13834610), (5, 11067688), (8, 6917305), (10, 5533844), (20, 2766922), (40, 1383461), (461, 120040), (922, 60020), (1844, 30010), (2305, 24008), (3001, 18440), (3688, 15005), (4610, 12004), (6002, 9220)]