55355132

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1553}}^1$

素因数の和:1650

約数の個数: 48

約数和(自身を含む): 118352640

約数和(自身を除く): 62997508

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 67, 76, 133, 134, 266, 268, 469, 532, 938, 1273, 1553, 1876, 2546, 3106, 5092, 6212, 8911, 10871, 17822, 21742, 29507, 35644, 43484, 59014, 104051, 118028, 206549, 208102, 413098, 416204, 728357, 826196, 1456714, 1976969, 2913428, 3953938, 7907876, 13838783, 27677566, 55355132]

約数ペア:

[(1, 55355132), (2, 27677566), (4, 13838783), (7, 7907876), (14, 3953938), (19, 2913428), (28, 1976969), (38, 1456714), (67, 826196), (76, 728357), (133, 416204), (134, 413098), (266, 208102), (268, 206549), (469, 118028), (532, 104051), (938, 59014), (1273, 43484), (1553, 35644), (1876, 29507), (2546, 21742), (3106, 17822), (5092, 10871), (6212, 8911)]