48384440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{93047}}^1$

素因数の和:93071

約数の個数: 32

約数和(自身を含む): 117240480

約数和(自身を除く): 68856040

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 93047, 186094, 372188, 465235, 744376, 930470, 1209611, 1860940, 2419222, 3721880, 4838444, 6048055, 9676888, 12096110, 24192220, 48384440]

約数ペア:

[(1, 48384440), (2, 24192220), (4, 12096110), (5, 9676888), (8, 6048055), (10, 4838444), (13, 3721880), (20, 2419222), (26, 1860940), (40, 1209611), (52, 930470), (65, 744376), (104, 465235), (130, 372188), (260, 186094), (520, 93047)]