40412950

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{593}}^1$

素因数の和:681

約数の個数: 48

約数和(自身を含む): 79548480

約数和(自身を除く): 39135530

約数列:

[1, 2, 5, 10, 25, 29, 47, 50, 58, 94, 145, 235, 290, 470, 593, 725, 1175, 1186, 1363, 1450, 2350, 2726, 2965, 5930, 6815, 13630, 14825, 17197, 27871, 29650, 34075, 34394, 55742, 68150, 85985, 139355, 171970, 278710, 429925, 696775, 808259, 859850, 1393550, 1616518, 4041295, 8082590, 20206475, 40412950]

約数ペア:

[(1, 40412950), (2, 20206475), (5, 8082590), (10, 4041295), (25, 1616518), (29, 1393550), (47, 859850), (50, 808259), (58, 696775), (94, 429925), (145, 278710), (235, 171970), (290, 139355), (470, 85985), (593, 68150), (725, 55742), (1175, 34394), (1186, 34075), (1363, 29650), (1450, 27871), (2350, 17197), (2726, 14825), (2965, 13630), (5930, 6815)]