40435140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{1931}}^1$

素因数の和:2292

約数の個数: 48

約数和(自身を含む): 113601600

約数和(自身を除く): 73166460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 349, 698, 1047, 1396, 1745, 1931, 2094, 3490, 3862, 4188, 5235, 5793, 6980, 7724, 9655, 10470, 11586, 19310, 20940, 23172, 28965, 38620, 57930, 115860, 673919, 1347838, 2021757, 2695676, 3369595, 4043514, 6739190, 8087028, 10108785, 13478380, 20217570, 40435140]

約数ペア:

[(1, 40435140), (2, 20217570), (3, 13478380), (4, 10108785), (5, 8087028), (6, 6739190), (10, 4043514), (12, 3369595), (15, 2695676), (20, 2021757), (30, 1347838), (60, 673919), (349, 115860), (698, 57930), (1047, 38620), (1396, 28965), (1745, 23172), (1931, 20940), (2094, 19310), (3490, 11586), (3862, 10470), (4188, 9655), (5235, 7724), (5793, 6980)]