52619360

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^2\times {\mathrm{911}}^1$

素因数の和:964

約数の個数: 72

約数和(自身を含む): 131344416

約数和(自身を除く): 78725056

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 361, 380, 608, 722, 760, 911, 1444, 1520, 1805, 1822, 2888, 3040, 3610, 3644, 4555, 5776, 7220, 7288, 9110, 11552, 14440, 14576, 17309, 18220, 28880, 29152, 34618, 36440, 57760, 69236, 72880, 86545, 138472, 145760, 173090, 276944, 328871, 346180, 553888, 657742, 692360, 1315484, 1384720, 1644355, 2630968, 2769440, 3288710, 5261936, 6577420, 10523872, 13154840, 26309680, 52619360]

約数ペア:

[(1, 52619360), (2, 26309680), (4, 13154840), (5, 10523872), (8, 6577420), (10, 5261936), (16, 3288710), (19, 2769440), (20, 2630968), (32, 1644355), (38, 1384720), (40, 1315484), (76, 692360), (80, 657742), (95, 553888), (152, 346180), (160, 328871), (190, 276944), (304, 173090), (361, 145760), (380, 138472), (608, 86545), (722, 72880), (760, 69236), (911, 57760), (1444, 36440), (1520, 34618), (1805, 29152), (1822, 28880), (2888, 18220), (3040, 17309), (3610, 14576), (3644, 14440), (4555, 11552), (5776, 9110), (7220, 7288)]