49880395

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:291

約数の個数: 32

約数和(自身を含む): 65028096

約数和(自身を除く): 15147701

約数列:

[1, 5, 31, 41, 47, 155, 167, 205, 235, 835, 1271, 1457, 1927, 5177, 6355, 6847, 7285, 7849, 9635, 25885, 34235, 39245, 59737, 212257, 243319, 298685, 321809, 1061285, 1216595, 1609045, 9976079, 49880395]

約数ペア:

[(1, 49880395), (5, 9976079), (31, 1609045), (41, 1216595), (47, 1061285), (155, 321809), (167, 298685), (205, 243319), (235, 212257), (835, 59737), (1271, 39245), (1457, 34235), (1927, 25885), (5177, 9635), (6355, 7849), (6847, 7285)]