25166792

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:179

約数の個数: 96

約数和(自身を含む): 60192000

約数和(自身を除く): 35025208

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 31, 38, 49, 56, 62, 76, 98, 109, 124, 133, 152, 196, 217, 218, 248, 266, 392, 434, 436, 532, 589, 763, 868, 872, 931, 1064, 1178, 1519, 1526, 1736, 1862, 2071, 2356, 3038, 3052, 3379, 3724, 4123, 4142, 4712, 5341, 6076, 6104, 6758, 7448, 8246, 8284, 10682, 12152, 13516, 14497, 16492, 16568, 21364, 23653, 27032, 28861, 28994, 32984, 42728, 47306, 57722, 57988, 64201, 94612, 101479, 115444, 115976, 128402, 165571, 189224, 202958, 230888, 256804, 331142, 405916, 449407, 513608, 662284, 811832, 898814, 1324568, 1797628, 3145849, 3595256, 6291698, 12583396, 25166792]

約数ペア:

[(1, 25166792), (2, 12583396), (4, 6291698), (7, 3595256), (8, 3145849), (14, 1797628), (19, 1324568), (28, 898814), (31, 811832), (38, 662284), (49, 513608), (56, 449407), (62, 405916), (76, 331142), (98, 256804), (109, 230888), (124, 202958), (133, 189224), (152, 165571), (196, 128402), (217, 115976), (218, 115444), (248, 101479), (266, 94612), (392, 64201), (434, 57988), (436, 57722), (532, 47306), (589, 42728), (763, 32984), (868, 28994), (872, 28861), (931, 27032), (1064, 23653), (1178, 21364), (1519, 16568), (1526, 16492), (1736, 14497), (1862, 13516), (2071, 12152), (2356, 10682), (3038, 8284), (3052, 8246), (3379, 7448), (3724, 6758), (4123, 6104), (4142, 6076), (4712, 5341)]