42512382

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:310

約数の個数: 72

約数和(自身を含む): 102702600

約数和(自身を除く): 60190218

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 131, 149, 198, 242, 262, 298, 363, 393, 447, 726, 786, 894, 1089, 1179, 1341, 1441, 1639, 2178, 2358, 2682, 2882, 3278, 4323, 4917, 8646, 9834, 12969, 14751, 15851, 18029, 19519, 25938, 29502, 31702, 36058, 39038, 47553, 54087, 58557, 95106, 108174, 117114, 142659, 162261, 175671, 214709, 285318, 324522, 351342, 429418, 644127, 1288254, 1932381, 2361799, 3864762, 4723598, 7085397, 14170794, 21256191, 42512382]

約数ペア:

[(1, 42512382), (2, 21256191), (3, 14170794), (6, 7085397), (9, 4723598), (11, 3864762), (18, 2361799), (22, 1932381), (33, 1288254), (66, 644127), (99, 429418), (121, 351342), (131, 324522), (149, 285318), (198, 214709), (242, 175671), (262, 162261), (298, 142659), (363, 117114), (393, 108174), (447, 95106), (726, 58557), (786, 54087), (894, 47553), (1089, 39038), (1179, 36058), (1341, 31702), (1441, 29502), (1639, 25938), (2178, 19519), (2358, 18029), (2682, 15851), (2882, 14751), (3278, 12969), (4323, 9834), (4917, 8646)]