48847708

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1009}}^1$

素因数の和:1059

約数の個数: 72

約数和(自身を含む): 112837200

約数和(自身を除く): 63989492

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 49, 52, 76, 91, 98, 133, 182, 196, 247, 266, 364, 494, 532, 637, 931, 988, 1009, 1274, 1729, 1862, 2018, 2548, 3458, 3724, 4036, 6916, 7063, 12103, 13117, 14126, 19171, 24206, 26234, 28252, 38342, 48412, 49441, 52468, 76684, 91819, 98882, 134197, 183638, 197764, 249223, 268394, 367276, 498446, 536788, 642733, 939379, 996892, 1285466, 1744561, 1878758, 2570932, 3489122, 3757516, 6978244, 12211927, 24423854, 48847708]

約数ペア:

[(1, 48847708), (2, 24423854), (4, 12211927), (7, 6978244), (13, 3757516), (14, 3489122), (19, 2570932), (26, 1878758), (28, 1744561), (38, 1285466), (49, 996892), (52, 939379), (76, 642733), (91, 536788), (98, 498446), (133, 367276), (182, 268394), (196, 249223), (247, 197764), (266, 183638), (364, 134197), (494, 98882), (532, 91819), (637, 76684), (931, 52468), (988, 49441), (1009, 48412), (1274, 38342), (1729, 28252), (1862, 26234), (2018, 24206), (2548, 19171), (3458, 14126), (3724, 13117), (4036, 12103), (6916, 7063)]