25845092

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:181

約数の個数: 96

約数和(自身を含む): 60775680

約数和(自身を除く): 34930588

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 37, 38, 52, 74, 76, 91, 101, 133, 148, 182, 202, 247, 259, 266, 364, 404, 481, 494, 518, 532, 703, 707, 962, 988, 1036, 1313, 1406, 1414, 1729, 1919, 1924, 2626, 2812, 2828, 3367, 3458, 3737, 3838, 4921, 5252, 6734, 6916, 7474, 7676, 9139, 9191, 9842, 13433, 13468, 14948, 18278, 18382, 19684, 24947, 26159, 26866, 36556, 36764, 48581, 49894, 52318, 53732, 63973, 71003, 97162, 99788, 104636, 127946, 142006, 174629, 194324, 255892, 284012, 340067, 349258, 497021, 680134, 698516, 923039, 994042, 1360268, 1846078, 1988084, 3692156, 6461273, 12922546, 25845092]

約数ペア:

[(1, 25845092), (2, 12922546), (4, 6461273), (7, 3692156), (13, 1988084), (14, 1846078), (19, 1360268), (26, 994042), (28, 923039), (37, 698516), (38, 680134), (52, 497021), (74, 349258), (76, 340067), (91, 284012), (101, 255892), (133, 194324), (148, 174629), (182, 142006), (202, 127946), (247, 104636), (259, 99788), (266, 97162), (364, 71003), (404, 63973), (481, 53732), (494, 52318), (518, 49894), (532, 48581), (703, 36764), (707, 36556), (962, 26866), (988, 26159), (1036, 24947), (1313, 19684), (1406, 18382), (1414, 18278), (1729, 14948), (1919, 13468), (1924, 13433), (2626, 9842), (2812, 9191), (2828, 9139), (3367, 7676), (3458, 7474), (3737, 6916), (3838, 6734), (4921, 5252)]