48358040

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{63629}}^1$

素因数の和:63659

約数の個数: 32

約数和(自身を含む): 114534000

約数和(自身を除く): 66175960

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 63629, 127258, 254516, 318145, 509032, 636290, 1208951, 1272580, 2417902, 2545160, 4835804, 6044755, 9671608, 12089510, 24179020, 48358040]

約数ペア:

[(1, 48358040), (2, 24179020), (4, 12089510), (5, 9671608), (8, 6044755), (10, 4835804), (19, 2545160), (20, 2417902), (38, 1272580), (40, 1208951), (76, 636290), (95, 509032), (152, 318145), (190, 254516), (380, 127258), (760, 63629)]