37251142124

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{143687}}^1$

素因数の和:143942

約数の個数: 48

約数和(自身を含む): 76474202112

約数和(自身を除く): 39223059988

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 197, 329, 394, 658, 788, 1316, 1379, 2758, 5516, 9259, 18518, 37036, 64813, 129626, 143687, 259252, 287374, 574748, 1005809, 2011618, 4023236, 6753289, 13506578, 27013156, 28306339, 47273023, 56612678, 94546046, 113225356, 189092092, 198144373, 396288746, 792577492, 1330397933, 2660795866, 5321591732, 9312785531, 18625571062, 37251142124]

約数ペア:

[(1, 37251142124), (2, 18625571062), (4, 9312785531), (7, 5321591732), (14, 2660795866), (28, 1330397933), (47, 792577492), (94, 396288746), (188, 198144373), (197, 189092092), (329, 113225356), (394, 94546046), (658, 56612678), (788, 47273023), (1316, 28306339), (1379, 27013156), (2758, 13506578), (5516, 6753289), (9259, 4023236), (18518, 2011618), (37036, 1005809), (64813, 574748), (129626, 287374), (143687, 259252)]