48542958920

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{16624301}}^1$

素因数の和:16624385

約数の個数: 32

約数和(自身を含む): 110717851320

約数和(自身を除く): 62174892400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2920, 16624301, 33248602, 66497204, 83121505, 132994408, 166243010, 332486020, 664972040, 1213573973, 2427147946, 4854295892, 6067869865, 9708591784, 12135739730, 24271479460, 48542958920]

約数ペア:

[(1, 48542958920), (2, 24271479460), (4, 12135739730), (5, 9708591784), (8, 6067869865), (10, 4854295892), (20, 2427147946), (40, 1213573973), (73, 664972040), (146, 332486020), (292, 166243010), (365, 132994408), (584, 83121505), (730, 66497204), (1460, 33248602), (2920, 16624301)]