47435660

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{1021}}^1$

素因数の和:1154

約数の個数: 48

約数和(自身を含む): 105077952

約数和(自身を除く): 57642292

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 101, 115, 202, 230, 404, 460, 505, 1010, 1021, 2020, 2042, 2323, 4084, 4646, 5105, 9292, 10210, 11615, 20420, 23230, 23483, 46460, 46966, 93932, 103121, 117415, 206242, 234830, 412484, 469660, 515605, 1031210, 2062420, 2371783, 4743566, 9487132, 11858915, 23717830, 47435660]

約数ペア:

[(1, 47435660), (2, 23717830), (4, 11858915), (5, 9487132), (10, 4743566), (20, 2371783), (23, 2062420), (46, 1031210), (92, 515605), (101, 469660), (115, 412484), (202, 234830), (230, 206242), (404, 117415), (460, 103121), (505, 93932), (1010, 46966), (1021, 46460), (2020, 23483), (2042, 23230), (2323, 20420), (4084, 11615), (4646, 10210), (5105, 9292)]