49674245

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:365

約数の個数: 32

約数和(自身を含む): 65387520

約数和(自身を除く): 15713275

約数列:

[1, 5, 29, 31, 43, 145, 155, 215, 257, 899, 1247, 1285, 1333, 4495, 6235, 6665, 7453, 7967, 11051, 37265, 38657, 39835, 55255, 193285, 231043, 320479, 342581, 1155215, 1602395, 1712905, 9934849, 49674245]

約数ペア:

[(1, 49674245), (5, 9934849), (29, 1712905), (31, 1602395), (43, 1155215), (145, 342581), (155, 320479), (215, 231043), (257, 193285), (899, 55255), (1247, 39835), (1285, 38657), (1333, 37265), (4495, 11051), (6235, 7967), (6665, 7453)]