54998692

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1543}}^1$

素因数の和:1640

約数の個数: 48

約数和(自身を含む): 117591040

約数和(自身を除く): 62592348

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 67, 76, 133, 134, 266, 268, 469, 532, 938, 1273, 1543, 1876, 2546, 3086, 5092, 6172, 8911, 10801, 17822, 21602, 29317, 35644, 43204, 58634, 103381, 117268, 205219, 206762, 410438, 413524, 723667, 820876, 1447334, 1964239, 2894668, 3928478, 7856956, 13749673, 27499346, 54998692]

約数ペア:

[(1, 54998692), (2, 27499346), (4, 13749673), (7, 7856956), (14, 3928478), (19, 2894668), (28, 1964239), (38, 1447334), (67, 820876), (76, 723667), (133, 413524), (134, 410438), (266, 206762), (268, 205219), (469, 117268), (532, 103381), (938, 58634), (1273, 43204), (1543, 35644), (1876, 29317), (2546, 21602), (3086, 17822), (5092, 10801), (6172, 8911)]