25740496

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{619}}^1$

素因数の和:763

約数の個数: 40

約数和(自身を含む): 52585920

約数和(自身を除く): 26845424

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 113, 184, 226, 368, 452, 619, 904, 1238, 1808, 2476, 2599, 4952, 5198, 9904, 10396, 14237, 20792, 28474, 41584, 56948, 69947, 113896, 139894, 227792, 279788, 559576, 1119152, 1608781, 3217562, 6435124, 12870248, 25740496]

約数ペア:

[(1, 25740496), (2, 12870248), (4, 6435124), (8, 3217562), (16, 1608781), (23, 1119152), (46, 559576), (92, 279788), (113, 227792), (184, 139894), (226, 113896), (368, 69947), (452, 56948), (619, 41584), (904, 28474), (1238, 20792), (1808, 14237), (2476, 10396), (2599, 9904), (4952, 5198)]