49755880

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{727}}^1$

素因数の和:826

約数の個数: 64

約数和(自身を含む): 117936000

約数和(自身を除く): 68180120

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 59, 116, 118, 145, 232, 236, 290, 295, 472, 580, 590, 727, 1160, 1180, 1454, 1711, 2360, 2908, 3422, 3635, 5816, 6844, 7270, 8555, 13688, 14540, 17110, 21083, 29080, 34220, 42166, 42893, 68440, 84332, 85786, 105415, 168664, 171572, 210830, 214465, 343144, 421660, 428930, 843320, 857860, 1243897, 1715720, 2487794, 4975588, 6219485, 9951176, 12438970, 24877940, 49755880]

約数ペア:

[(1, 49755880), (2, 24877940), (4, 12438970), (5, 9951176), (8, 6219485), (10, 4975588), (20, 2487794), (29, 1715720), (40, 1243897), (58, 857860), (59, 843320), (116, 428930), (118, 421660), (145, 343144), (232, 214465), (236, 210830), (290, 171572), (295, 168664), (472, 105415), (580, 85786), (590, 84332), (727, 68440), (1160, 42893), (1180, 42166), (1454, 34220), (1711, 29080), (2360, 21083), (2908, 17110), (3422, 14540), (3635, 13688), (5816, 8555), (6844, 7270)]