54076360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103993}}^1$

素因数の和:104017

約数の個数: 32

約数和(自身を含む): 131032440

約数和(自身を除く): 76956080

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 103993, 207986, 415972, 519965, 831944, 1039930, 1351909, 2079860, 2703818, 4159720, 5407636, 6759545, 10815272, 13519090, 27038180, 54076360]

約数ペア:

[(1, 54076360), (2, 27038180), (4, 13519090), (5, 10815272), (8, 6759545), (10, 5407636), (13, 4159720), (20, 2703818), (26, 2079860), (40, 1351909), (52, 1039930), (65, 831944), (104, 519965), (130, 415972), (260, 207986), (520, 103993)]