49513772

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8461}}^1$

素因数の和:8502

約数の個数: 48

約数和(自身を含む): 113729280

約数和(自身を除く): 64215508

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2926, 5852, 8461, 16922, 33844, 59227, 93071, 118454, 160759, 186142, 236908, 321518, 372284, 643036, 651497, 1125313, 1302994, 1768349, 2250626, 2605988, 3536698, 4501252, 7073396, 12378443, 24756886, 49513772]

約数ペア:

[(1, 49513772), (2, 24756886), (4, 12378443), (7, 7073396), (11, 4501252), (14, 3536698), (19, 2605988), (22, 2250626), (28, 1768349), (38, 1302994), (44, 1125313), (76, 651497), (77, 643036), (133, 372284), (154, 321518), (209, 236908), (266, 186142), (308, 160759), (418, 118454), (532, 93071), (836, 59227), (1463, 33844), (2926, 16922), (5852, 8461)]