549432956

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{2801}}^1$

素因数の和:2942

約数の個数: 48

約数和(自身を含む): 1059156000

約数和(自身を除く): 509723044

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 89, 116, 178, 356, 551, 1102, 1691, 2204, 2581, 2801, 3382, 5162, 5602, 6764, 10324, 11204, 49039, 53219, 81229, 98078, 106438, 162458, 196156, 212876, 249289, 324916, 498578, 997156, 1543351, 3086702, 4736491, 6173404, 7229381, 9472982, 14458762, 18945964, 28917524, 137358239, 274716478, 549432956]

約数ペア:

[(1, 549432956), (2, 274716478), (4, 137358239), (19, 28917524), (29, 18945964), (38, 14458762), (58, 9472982), (76, 7229381), (89, 6173404), (116, 4736491), (178, 3086702), (356, 1543351), (551, 997156), (1102, 498578), (1691, 324916), (2204, 249289), (2581, 212876), (2801, 196156), (3382, 162458), (5162, 106438), (5602, 98078), (6764, 81229), (10324, 53219), (11204, 49039)]