25450272

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{4651}}^1$

素因数の和:4686

約数の個数: 72

約数和(自身を含む): 76199760

約数和(自身を除く): 50749488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 4651, 5472, 9302, 13953, 18604, 27906, 37208, 41859, 55812, 74416, 83718, 88369, 111624, 148832, 167436, 176738, 223248, 265107, 334872, 353476, 446496, 530214, 669744, 706952, 795321, 1060428, 1339488, 1413904, 1590642, 2120856, 2827808, 3181284, 4241712, 6362568, 8483424, 12725136, 25450272]

約数ペア:

[(1, 25450272), (2, 12725136), (3, 8483424), (4, 6362568), (6, 4241712), (8, 3181284), (9, 2827808), (12, 2120856), (16, 1590642), (18, 1413904), (19, 1339488), (24, 1060428), (32, 795321), (36, 706952), (38, 669744), (48, 530214), (57, 446496), (72, 353476), (76, 334872), (96, 265107), (114, 223248), (144, 176738), (152, 167436), (171, 148832), (228, 111624), (288, 88369), (304, 83718), (342, 74416), (456, 55812), (608, 41859), (684, 37208), (912, 27906), (1368, 18604), (1824, 13953), (2736, 9302), (4651, 5472)]