43397442

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1471}}^1$

素因数の和:1639

約数の個数: 48

約数和(自身を含む): 103334400

約数和(自身を除く): 59936958

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 149, 198, 298, 447, 894, 1341, 1471, 1639, 2682, 2942, 3278, 4413, 4917, 8826, 9834, 13239, 14751, 16181, 26478, 29502, 32362, 48543, 97086, 145629, 219179, 291258, 438358, 657537, 1315074, 1972611, 2410969, 3945222, 4821938, 7232907, 14465814, 21698721, 43397442]

約数ペア:

[(1, 43397442), (2, 21698721), (3, 14465814), (6, 7232907), (9, 4821938), (11, 3945222), (18, 2410969), (22, 1972611), (33, 1315074), (66, 657537), (99, 438358), (149, 291258), (198, 219179), (298, 145629), (447, 97086), (894, 48543), (1341, 32362), (1471, 29502), (1639, 26478), (2682, 16181), (2942, 14751), (3278, 13239), (4413, 9834), (4917, 8826)]