48264680

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{16529}}^1$

素因数の和:16613

約数の個数: 32

約数和(自身を含む): 110089800

約数和(自身を除く): 61825120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2920, 16529, 33058, 66116, 82645, 132232, 165290, 330580, 661160, 1206617, 2413234, 4826468, 6033085, 9652936, 12066170, 24132340, 48264680]

約数ペア:

[(1, 48264680), (2, 24132340), (4, 12066170), (5, 9652936), (8, 6033085), (10, 4826468), (20, 2413234), (40, 1206617), (73, 661160), (146, 330580), (292, 165290), (365, 132232), (584, 82645), (730, 66116), (1460, 33058), (2920, 16529)]