40967580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{4349}}^1$

素因数の和:4518

約数の個数: 48

約数和(自身を含む): 115466400

約数和(自身を除く): 74498820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 157, 314, 471, 628, 785, 942, 1570, 1884, 2355, 3140, 4349, 4710, 8698, 9420, 13047, 17396, 21745, 26094, 43490, 52188, 65235, 86980, 130470, 260940, 682793, 1365586, 2048379, 2731172, 3413965, 4096758, 6827930, 8193516, 10241895, 13655860, 20483790, 40967580]

約数ペア:

[(1, 40967580), (2, 20483790), (3, 13655860), (4, 10241895), (5, 8193516), (6, 6827930), (10, 4096758), (12, 3413965), (15, 2731172), (20, 2048379), (30, 1365586), (60, 682793), (157, 260940), (314, 130470), (471, 86980), (628, 65235), (785, 52188), (942, 43490), (1570, 26094), (1884, 21745), (2355, 17396), (3140, 13047), (4349, 9420), (4710, 8698)]