26612198

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:141

約数の個数: 48

約数和(自身を含む): 46085760

約数和(自身を除く): 19473562

約数列:

[1, 2, 19, 29, 31, 38, 41, 58, 62, 82, 361, 551, 589, 722, 779, 899, 1102, 1178, 1189, 1271, 1558, 1798, 2378, 2542, 10469, 11191, 14801, 17081, 20938, 22382, 22591, 24149, 29602, 34162, 36859, 45182, 48298, 73718, 324539, 429229, 458831, 649078, 700321, 858458, 917662, 1400642, 13306099, 26612198]

約数ペア:

[(1, 26612198), (2, 13306099), (19, 1400642), (29, 917662), (31, 858458), (38, 700321), (41, 649078), (58, 458831), (62, 429229), (82, 324539), (361, 73718), (551, 48298), (589, 45182), (722, 36859), (779, 34162), (899, 29602), (1102, 24149), (1178, 22591), (1189, 22382), (1271, 20938), (1558, 17081), (1798, 14801), (2378, 11191), (2542, 10469)]