39087040

素因数分解:

$2^6\times 5^1\times {\mathrm{122147}}^1$

素因数の和:122164

約数の個数: 28

約数和(自身を含む): 93076776

約数和(自身を除く): 53989736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 122147, 244294, 488588, 610735, 977176, 1221470, 1954352, 2442940, 3908704, 4885880, 7817408, 9771760, 19543520, 39087040]

約数ペア:

[(1, 39087040), (2, 19543520), (4, 9771760), (5, 7817408), (8, 4885880), (10, 3908704), (16, 2442940), (20, 1954352), (32, 1221470), (40, 977176), (64, 610735), (80, 488588), (160, 244294), (320, 122147)]