46808840

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{90017}}^1$

素因数の和:90041

約数の個数: 32

約数和(自身を含む): 113422680

約数和(自身を除く): 66613840

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 90017, 180034, 360068, 450085, 720136, 900170, 1170221, 1800340, 2340442, 3600680, 4680884, 5851105, 9361768, 11702210, 23404420, 46808840]

約数ペア:

[(1, 46808840), (2, 23404420), (4, 11702210), (5, 9361768), (8, 5851105), (10, 4680884), (13, 3600680), (20, 2340442), (26, 1800340), (40, 1170221), (52, 900170), (65, 720136), (104, 450085), (130, 360068), (260, 180034), (520, 90017)]