41279104

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:249

約数の個数: 64

約数和(自身を含む): 86561280

約数和(自身を除く): 45282176

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 101, 103, 124, 128, 202, 206, 248, 404, 412, 496, 808, 824, 992, 1616, 1648, 1984, 3131, 3193, 3232, 3296, 3968, 6262, 6386, 6464, 6592, 10403, 12524, 12772, 12928, 13184, 20806, 25048, 25544, 41612, 50096, 51088, 83224, 100192, 102176, 166448, 200384, 204352, 322493, 332896, 400768, 408704, 644986, 665792, 1289972, 1331584, 2579944, 5159888, 10319776, 20639552, 41279104]

約数ペア:

[(1, 41279104), (2, 20639552), (4, 10319776), (8, 5159888), (16, 2579944), (31, 1331584), (32, 1289972), (62, 665792), (64, 644986), (101, 408704), (103, 400768), (124, 332896), (128, 322493), (202, 204352), (206, 200384), (248, 166448), (404, 102176), (412, 100192), (496, 83224), (808, 51088), (824, 50096), (992, 41612), (1616, 25544), (1648, 25048), (1984, 20806), (3131, 13184), (3193, 12928), (3232, 12772), (3296, 12524), (3968, 10403), (6262, 6592), (6386, 6464)]