48940485

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:338

約数の個数: 64

約数和(自身を含む): 91653120

約数和(自身を除く): 42712635

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 67, 95, 165, 201, 209, 233, 285, 335, 627, 699, 737, 1005, 1045, 1165, 1273, 2211, 2563, 3135, 3495, 3685, 3819, 4427, 6365, 7689, 11055, 12815, 13281, 14003, 15611, 19095, 22135, 38445, 42009, 46833, 48697, 66405, 70015, 78055, 146091, 171721, 210045, 234165, 243485, 296609, 515163, 730455, 858605, 889827, 1483045, 2575815, 3262699, 4449135, 9788097, 16313495, 48940485]

約数ペア:

[(1, 48940485), (3, 16313495), (5, 9788097), (11, 4449135), (15, 3262699), (19, 2575815), (33, 1483045), (55, 889827), (57, 858605), (67, 730455), (95, 515163), (165, 296609), (201, 243485), (209, 234165), (233, 210045), (285, 171721), (335, 146091), (627, 78055), (699, 70015), (737, 66405), (1005, 48697), (1045, 46833), (1165, 42009), (1273, 38445), (2211, 22135), (2563, 19095), (3135, 15611), (3495, 14003), (3685, 13281), (3819, 12815), (4427, 11055), (6365, 7689)]