49741525

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:238

約数の個数: 48

約数和(自身を含む): 70531200

約数和(自身を除く): 20789675

約数列:

[1, 5, 19, 23, 25, 29, 95, 115, 145, 157, 437, 475, 551, 575, 667, 725, 785, 2185, 2755, 2983, 3335, 3611, 3925, 4553, 10925, 12673, 13775, 14915, 16675, 18055, 22765, 63365, 68609, 74575, 86507, 90275, 104719, 113825, 316825, 343045, 432535, 523595, 1715225, 1989661, 2162675, 2617975, 9948305, 49741525]

約数ペア:

[(1, 49741525), (5, 9948305), (19, 2617975), (23, 2162675), (25, 1989661), (29, 1715225), (95, 523595), (115, 432535), (145, 343045), (157, 316825), (437, 113825), (475, 104719), (551, 90275), (575, 86507), (667, 74575), (725, 68609), (785, 63365), (2185, 22765), (2755, 18055), (2983, 16675), (3335, 14915), (3611, 13775), (3925, 12673), (4553, 10925)]