25452648

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{383}}^1$

素因数の和:479

約数の個数: 96

約数和(自身を含む): 75479040

約数和(自身を除く): 50026392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 71, 72, 78, 104, 117, 142, 156, 213, 234, 284, 312, 383, 426, 468, 568, 639, 766, 852, 923, 936, 1149, 1278, 1532, 1704, 1846, 2298, 2556, 2769, 3064, 3447, 3692, 4596, 4979, 5112, 5538, 6894, 7384, 8307, 9192, 9958, 11076, 13788, 14937, 16614, 19916, 22152, 27193, 27576, 29874, 33228, 39832, 44811, 54386, 59748, 66456, 81579, 89622, 108772, 119496, 163158, 179244, 217544, 244737, 326316, 353509, 358488, 489474, 652632, 707018, 978948, 1060527, 1414036, 1957896, 2121054, 2828072, 3181581, 4242108, 6363162, 8484216, 12726324, 25452648]

約数ペア:

[(1, 25452648), (2, 12726324), (3, 8484216), (4, 6363162), (6, 4242108), (8, 3181581), (9, 2828072), (12, 2121054), (13, 1957896), (18, 1414036), (24, 1060527), (26, 978948), (36, 707018), (39, 652632), (52, 489474), (71, 358488), (72, 353509), (78, 326316), (104, 244737), (117, 217544), (142, 179244), (156, 163158), (213, 119496), (234, 108772), (284, 89622), (312, 81579), (383, 66456), (426, 59748), (468, 54386), (568, 44811), (639, 39832), (766, 33228), (852, 29874), (923, 27576), (936, 27193), (1149, 22152), (1278, 19916), (1532, 16614), (1704, 14937), (1846, 13788), (2298, 11076), (2556, 9958), (2769, 9192), (3064, 8307), (3447, 7384), (3692, 6894), (4596, 5538), (4979, 5112)]