40640112

素因数分解:

$2^4\times 3^2\times {\mathrm{367}}^1\times {\mathrm{769}}^1$

素因数の和:1150

約数の個数: 60

約数和(自身を含む): 114194080

約数和(自身を除く): 73553968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 367, 734, 769, 1101, 1468, 1538, 2202, 2307, 2936, 3076, 3303, 4404, 4614, 5872, 6152, 6606, 6921, 8808, 9228, 12304, 13212, 13842, 17616, 18456, 26424, 27684, 36912, 52848, 55368, 110736, 282223, 564446, 846669, 1128892, 1693338, 2257784, 2540007, 3386676, 4515568, 5080014, 6773352, 10160028, 13546704, 20320056, 40640112]

約数ペア:

[(1, 40640112), (2, 20320056), (3, 13546704), (4, 10160028), (6, 6773352), (8, 5080014), (9, 4515568), (12, 3386676), (16, 2540007), (18, 2257784), (24, 1693338), (36, 1128892), (48, 846669), (72, 564446), (144, 282223), (367, 110736), (734, 55368), (769, 52848), (1101, 36912), (1468, 27684), (1538, 26424), (2202, 18456), (2307, 17616), (2936, 13842), (3076, 13212), (3303, 12304), (4404, 9228), (4614, 8808), (5872, 6921), (6152, 6606)]