51510474

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1091}}^1$

素因数の和:1203

約数の個数: 48

約数和(自身を含む): 116180064

約数和(自身を除く): 64669590

約数列:

[1, 2, 3, 6, 9, 18, 43, 61, 86, 122, 129, 183, 258, 366, 387, 549, 774, 1091, 1098, 2182, 2623, 3273, 5246, 6546, 7869, 9819, 15738, 19638, 23607, 46913, 47214, 66551, 93826, 133102, 140739, 199653, 281478, 399306, 422217, 598959, 844434, 1197918, 2861693, 5723386, 8585079, 17170158, 25755237, 51510474]

約数ペア:

[(1, 51510474), (2, 25755237), (3, 17170158), (6, 8585079), (9, 5723386), (18, 2861693), (43, 1197918), (61, 844434), (86, 598959), (122, 422217), (129, 399306), (183, 281478), (258, 199653), (366, 140739), (387, 133102), (549, 93826), (774, 66551), (1091, 47214), (1098, 46913), (2182, 23607), (2623, 19638), (3273, 15738), (5246, 9819), (6546, 7869)]