48823160

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{283}}^1$

素因数の和:540

約数の個数: 64

約数和(自身を含む): 116553600

約数和(自身を除く): 67730440

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 227, 283, 380, 454, 566, 760, 908, 1132, 1135, 1415, 1816, 2264, 2270, 2830, 4313, 4540, 5377, 5660, 8626, 9080, 10754, 11320, 17252, 21508, 21565, 26885, 34504, 43016, 43130, 53770, 64241, 86260, 107540, 128482, 172520, 215080, 256964, 321205, 513928, 642410, 1220579, 1284820, 2441158, 2569640, 4882316, 6102895, 9764632, 12205790, 24411580, 48823160]

約数ペア:

[(1, 48823160), (2, 24411580), (4, 12205790), (5, 9764632), (8, 6102895), (10, 4882316), (19, 2569640), (20, 2441158), (38, 1284820), (40, 1220579), (76, 642410), (95, 513928), (152, 321205), (190, 256964), (227, 215080), (283, 172520), (380, 128482), (454, 107540), (566, 86260), (760, 64241), (908, 53770), (1132, 43130), (1135, 43016), (1415, 34504), (1816, 26885), (2264, 21565), (2270, 21508), (2830, 17252), (4313, 11320), (4540, 10754), (5377, 9080), (5660, 8626)]