53042822

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:213

約数の個数: 64

約数和(自身を含む): 101274624

約数和(自身を除く): 48231802

約数列:

[1, 2, 7, 14, 17, 34, 43, 71, 73, 86, 119, 142, 146, 238, 301, 497, 511, 602, 731, 994, 1022, 1207, 1241, 1462, 2414, 2482, 3053, 3139, 5117, 5183, 6106, 6278, 8449, 8687, 10234, 10366, 16898, 17374, 21371, 21973, 36281, 42742, 43946, 51901, 53363, 72562, 88111, 103802, 106726, 176222, 222869, 363307, 373541, 445738, 616777, 726614, 747082, 1233554, 1560083, 3120166, 3788773, 7577546, 26521411, 53042822]

約数ペア:

[(1, 53042822), (2, 26521411), (7, 7577546), (14, 3788773), (17, 3120166), (34, 1560083), (43, 1233554), (71, 747082), (73, 726614), (86, 616777), (119, 445738), (142, 373541), (146, 363307), (238, 222869), (301, 176222), (497, 106726), (511, 103802), (602, 88111), (731, 72562), (994, 53363), (1022, 51901), (1207, 43946), (1241, 42742), (1462, 36281), (2414, 21973), (2482, 21371), (3053, 17374), (3139, 16898), (5117, 10366), (5183, 10234), (6106, 8687), (6278, 8449)]