48231880

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{63463}}^1$

素因数の和:63493

約数の個数: 32

約数和(自身を含む): 114235200

約数和(自身を除く): 66003320

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 63463, 126926, 253852, 317315, 507704, 634630, 1205797, 1269260, 2411594, 2538520, 4823188, 6028985, 9646376, 12057970, 24115940, 48231880]

約数ペア:

[(1, 48231880), (2, 24115940), (4, 12057970), (5, 9646376), (8, 6028985), (10, 4823188), (19, 2538520), (20, 2411594), (38, 1269260), (40, 1205797), (76, 634630), (95, 507704), (152, 317315), (190, 253852), (380, 126926), (760, 63463)]