49665740

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{1069}}^1$

素因数の和:1202

約数の個数: 48

約数和(自身を含む): 110013120

約数和(自身を除く): 60347380

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 101, 115, 202, 230, 404, 460, 505, 1010, 1069, 2020, 2138, 2323, 4276, 4646, 5345, 9292, 10690, 11615, 21380, 23230, 24587, 46460, 49174, 98348, 107969, 122935, 215938, 245870, 431876, 491740, 539845, 1079690, 2159380, 2483287, 4966574, 9933148, 12416435, 24832870, 49665740]

約数ペア:

[(1, 49665740), (2, 24832870), (4, 12416435), (5, 9933148), (10, 4966574), (20, 2483287), (23, 2159380), (46, 1079690), (92, 539845), (101, 491740), (115, 431876), (202, 245870), (230, 215938), (404, 122935), (460, 107969), (505, 98348), (1010, 49174), (1069, 46460), (2020, 24587), (2138, 23230), (2323, 21380), (4276, 11615), (4646, 10690), (5345, 9292)]