47504030

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{3343}}^1$

素因数の和:3393

約数の個数: 48

約数和(自身を含む): 102928320

約数和(自身を除く): 55424290

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 49, 58, 70, 98, 145, 203, 245, 290, 406, 490, 1015, 1421, 2030, 2842, 3343, 6686, 7105, 14210, 16715, 23401, 33430, 46802, 96947, 117005, 163807, 193894, 234010, 327614, 484735, 678629, 819035, 969470, 1357258, 1638070, 3393145, 4750403, 6786290, 9500806, 23752015, 47504030]

約数ペア:

[(1, 47504030), (2, 23752015), (5, 9500806), (7, 6786290), (10, 4750403), (14, 3393145), (29, 1638070), (35, 1357258), (49, 969470), (58, 819035), (70, 678629), (98, 484735), (145, 327614), (203, 234010), (245, 193894), (290, 163807), (406, 117005), (490, 96947), (1015, 46802), (1421, 33430), (2030, 23401), (2842, 16715), (3343, 14210), (6686, 7105)]