41238740

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2309}}^1$

素因数の和:2384

約数の個数: 48

約数和(自身を含む): 93139200

約数和(自身を除く): 51900460

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 47, 76, 94, 95, 188, 190, 235, 380, 470, 893, 940, 1786, 2309, 3572, 4465, 4618, 8930, 9236, 11545, 17860, 23090, 43871, 46180, 87742, 108523, 175484, 217046, 219355, 434092, 438710, 542615, 877420, 1085230, 2061937, 2170460, 4123874, 8247748, 10309685, 20619370, 41238740]

約数ペア:

[(1, 41238740), (2, 20619370), (4, 10309685), (5, 8247748), (10, 4123874), (19, 2170460), (20, 2061937), (38, 1085230), (47, 877420), (76, 542615), (94, 438710), (95, 434092), (188, 219355), (190, 217046), (235, 175484), (380, 108523), (470, 87742), (893, 46180), (940, 43871), (1786, 23090), (2309, 17860), (3572, 11545), (4465, 9236), (4618, 8930)]