47900260

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{1031}}^1$

素因数の和:1164

約数の個数: 48

約数和(自身を含む): 106106112

約数和(自身を除く): 58205852

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 101, 115, 202, 230, 404, 460, 505, 1010, 1031, 2020, 2062, 2323, 4124, 4646, 5155, 9292, 10310, 11615, 20620, 23230, 23713, 46460, 47426, 94852, 104131, 118565, 208262, 237130, 416524, 474260, 520655, 1041310, 2082620, 2395013, 4790026, 9580052, 11975065, 23950130, 47900260]

約数ペア:

[(1, 47900260), (2, 23950130), (4, 11975065), (5, 9580052), (10, 4790026), (20, 2395013), (23, 2082620), (46, 1041310), (92, 520655), (101, 474260), (115, 416524), (202, 237130), (230, 208262), (404, 118565), (460, 104131), (505, 94852), (1010, 47426), (1031, 46460), (2020, 23713), (2062, 23230), (2323, 20620), (4124, 11615), (4646, 10310), (5155, 9292)]