54101360

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{35593}}^1$

素因数の和:35625

約数の個数: 40

約数和(自身を含む): 132409680

約数和(自身を除く): 78308320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 35593, 71186, 142372, 177965, 284744, 355930, 569488, 676267, 711860, 1352534, 1423720, 2705068, 2847440, 3381335, 5410136, 6762670, 10820272, 13525340, 27050680, 54101360]

約数ペア:

[(1, 54101360), (2, 27050680), (4, 13525340), (5, 10820272), (8, 6762670), (10, 5410136), (16, 3381335), (19, 2847440), (20, 2705068), (38, 1423720), (40, 1352534), (76, 711860), (80, 676267), (95, 569488), (152, 355930), (190, 284744), (304, 177965), (380, 142372), (760, 71186), (1520, 35593)]