51987833244

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{383}}^1\times {\mathrm{63907}}^1$

素因数の和:64359

約数の個数: 72

約数和(自身を含む): 133992069120

約数和(自身を除く): 82004235876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 236, 354, 383, 531, 708, 766, 1062, 1149, 1532, 2124, 2298, 3447, 4596, 6894, 13788, 22597, 45194, 63907, 67791, 90388, 127814, 135582, 191721, 203373, 255628, 271164, 383442, 406746, 575163, 766884, 813492, 1150326, 2300652, 3770513, 7541026, 11311539, 15082052, 22623078, 24476381, 33934617, 45246156, 48952762, 67869234, 73429143, 97905524, 135738468, 146858286, 220287429, 293716572, 440574858, 881149716, 1444106479, 2888212958, 4332319437, 5776425916, 8664638874, 12996958311, 17329277748, 25993916622, 51987833244]

約数ペア:

[(1, 51987833244), (2, 25993916622), (3, 17329277748), (4, 12996958311), (6, 8664638874), (9, 5776425916), (12, 4332319437), (18, 2888212958), (36, 1444106479), (59, 881149716), (118, 440574858), (177, 293716572), (236, 220287429), (354, 146858286), (383, 135738468), (531, 97905524), (708, 73429143), (766, 67869234), (1062, 48952762), (1149, 45246156), (1532, 33934617), (2124, 24476381), (2298, 22623078), (3447, 15082052), (4596, 11311539), (6894, 7541026), (13788, 3770513), (22597, 2300652), (45194, 1150326), (63907, 813492), (67791, 766884), (90388, 575163), (127814, 406746), (135582, 383442), (191721, 271164), (203373, 255628)]