25957572

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:261

約数の個数: 96

約数和(自身を含む): 69713280

約数和(自身を除く): 43755708

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 37, 38, 51, 57, 68, 74, 76, 102, 111, 114, 148, 181, 204, 222, 228, 323, 362, 444, 543, 629, 646, 703, 724, 969, 1086, 1258, 1292, 1406, 1887, 1938, 2109, 2172, 2516, 2812, 3077, 3439, 3774, 3876, 4218, 6154, 6697, 6878, 7548, 8436, 9231, 10317, 11951, 12308, 13394, 13756, 18462, 20091, 20634, 23902, 26788, 35853, 36924, 40182, 41268, 47804, 58463, 71706, 80364, 113849, 116926, 127243, 143412, 175389, 227698, 233852, 254486, 341547, 350778, 381729, 455396, 508972, 683094, 701556, 763458, 1366188, 1526916, 2163131, 4326262, 6489393, 8652524, 12978786, 25957572]

約数ペア:

[(1, 25957572), (2, 12978786), (3, 8652524), (4, 6489393), (6, 4326262), (12, 2163131), (17, 1526916), (19, 1366188), (34, 763458), (37, 701556), (38, 683094), (51, 508972), (57, 455396), (68, 381729), (74, 350778), (76, 341547), (102, 254486), (111, 233852), (114, 227698), (148, 175389), (181, 143412), (204, 127243), (222, 116926), (228, 113849), (323, 80364), (362, 71706), (444, 58463), (543, 47804), (629, 41268), (646, 40182), (703, 36924), (724, 35853), (969, 26788), (1086, 23902), (1258, 20634), (1292, 20091), (1406, 18462), (1887, 13756), (1938, 13394), (2109, 12308), (2172, 11951), (2516, 10317), (2812, 9231), (3077, 8436), (3439, 7548), (3774, 6878), (3876, 6697), (4218, 6154)]