25021062

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{739}}^1$

素因数の和:783

約数の個数: 80

約数和(自身を含む): 64468800

約数和(自身を除く): 39447738

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 54, 57, 66, 81, 99, 114, 162, 171, 198, 209, 297, 342, 418, 513, 594, 627, 739, 891, 1026, 1254, 1478, 1539, 1782, 1881, 2217, 3078, 3762, 4434, 5643, 6651, 8129, 11286, 13302, 14041, 16258, 16929, 19953, 24387, 28082, 33858, 39906, 42123, 48774, 59859, 73161, 84246, 119718, 126369, 146322, 154451, 219483, 252738, 308902, 379107, 438966, 463353, 658449, 758214, 926706, 1137321, 1316898, 1390059, 2274642, 2780118, 4170177, 8340354, 12510531, 25021062]

約数ペア:

[(1, 25021062), (2, 12510531), (3, 8340354), (6, 4170177), (9, 2780118), (11, 2274642), (18, 1390059), (19, 1316898), (22, 1137321), (27, 926706), (33, 758214), (38, 658449), (54, 463353), (57, 438966), (66, 379107), (81, 308902), (99, 252738), (114, 219483), (162, 154451), (171, 146322), (198, 126369), (209, 119718), (297, 84246), (342, 73161), (418, 59859), (513, 48774), (594, 42123), (627, 39906), (739, 33858), (891, 28082), (1026, 24387), (1254, 19953), (1478, 16929), (1539, 16258), (1782, 14041), (1881, 13302), (2217, 11286), (3078, 8129), (3762, 6651), (4434, 5643)]