53090712

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{197}}^2$

素因数の和:425

約数の個数: 72

約数和(自身を含む): 152127300

約数和(自身を除く): 99036588

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 197, 228, 342, 394, 456, 591, 684, 788, 1182, 1368, 1576, 1773, 2364, 3546, 3743, 4728, 7092, 7486, 11229, 14184, 14972, 22458, 29944, 33687, 38809, 44916, 67374, 77618, 89832, 116427, 134748, 155236, 232854, 269496, 310472, 349281, 465708, 698562, 737371, 931416, 1397124, 1474742, 2212113, 2794248, 2949484, 4424226, 5898968, 6636339, 8848452, 13272678, 17696904, 26545356, 53090712]

約数ペア:

[(1, 53090712), (2, 26545356), (3, 17696904), (4, 13272678), (6, 8848452), (8, 6636339), (9, 5898968), (12, 4424226), (18, 2949484), (19, 2794248), (24, 2212113), (36, 1474742), (38, 1397124), (57, 931416), (72, 737371), (76, 698562), (114, 465708), (152, 349281), (171, 310472), (197, 269496), (228, 232854), (342, 155236), (394, 134748), (456, 116427), (591, 89832), (684, 77618), (788, 67374), (1182, 44916), (1368, 38809), (1576, 33687), (1773, 29944), (2364, 22458), (3546, 14972), (3743, 14184), (4728, 11229), (7092, 7486)]