47220378

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1999}}^1$

素因数の和:2162

約数の個数: 32

約数和(自身を含む): 98304000

約数和(自身を除く): 51083622

約数列:

[1, 2, 3, 6, 31, 62, 93, 127, 186, 254, 381, 762, 1999, 3937, 3998, 5997, 7874, 11811, 11994, 23622, 61969, 123938, 185907, 253873, 371814, 507746, 761619, 1523238, 7870063, 15740126, 23610189, 47220378]

約数ペア:

[(1, 47220378), (2, 23610189), (3, 15740126), (6, 7870063), (31, 1523238), (62, 761619), (93, 507746), (127, 371814), (186, 253873), (254, 185907), (381, 123938), (762, 61969), (1999, 23622), (3937, 11994), (3998, 11811), (5997, 7874)]