40379298

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:263

約数の個数: 48

約数和(自身を含む): 85795200

約数和(自身を除く): 45415902

約数列:

[1, 2, 3, 6, 31, 47, 62, 93, 94, 141, 149, 186, 282, 298, 447, 894, 961, 1457, 1922, 2883, 2914, 4371, 4619, 5766, 7003, 8742, 9238, 13857, 14006, 21009, 27714, 42018, 45167, 90334, 135501, 143189, 217093, 271002, 286378, 429567, 434186, 651279, 859134, 1302558, 6729883, 13459766, 20189649, 40379298]

約数ペア:

[(1, 40379298), (2, 20189649), (3, 13459766), (6, 6729883), (31, 1302558), (47, 859134), (62, 651279), (93, 434186), (94, 429567), (141, 286378), (149, 271002), (186, 217093), (282, 143189), (298, 135501), (447, 90334), (894, 45167), (961, 42018), (1457, 27714), (1922, 21009), (2883, 14006), (2914, 13857), (4371, 9238), (4619, 8742), (5766, 7003)]