58542920

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{23993}}^1$

素因数の和:24065

約数の個数: 32

約数和(自身を含む): 133886520

約数和(自身を除く): 75343600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 244, 305, 488, 610, 1220, 2440, 23993, 47986, 95972, 119965, 191944, 239930, 479860, 959720, 1463573, 2927146, 5854292, 7317865, 11708584, 14635730, 29271460, 58542920]

約数ペア:

[(1, 58542920), (2, 29271460), (4, 14635730), (5, 11708584), (8, 7317865), (10, 5854292), (20, 2927146), (40, 1463573), (61, 959720), (122, 479860), (244, 239930), (305, 191944), (488, 119965), (610, 95972), (1220, 47986), (2440, 23993)]