47647288

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{24113}}^1$

素因数の和:24151

約数の個数: 32

約数和(自身を含む): 101278800

約数和(自身を除く): 53631512

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 24113, 48226, 96452, 192904, 313469, 458147, 626938, 916294, 1253876, 1832588, 2507752, 3665176, 5955911, 11911822, 23823644, 47647288]

約数ペア:

[(1, 47647288), (2, 23823644), (4, 11911822), (8, 5955911), (13, 3665176), (19, 2507752), (26, 1832588), (38, 1253876), (52, 916294), (76, 626938), (104, 458147), (152, 313469), (247, 192904), (494, 96452), (988, 48226), (1976, 24113)]