52439730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1$

素因数の和:468

約数の個数: 128

約数和(自身を含む): 156805632

約数和(自身を除く): 104365902

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 37, 42, 51, 70, 74, 85, 102, 105, 111, 119, 170, 185, 210, 222, 238, 255, 259, 357, 370, 397, 510, 518, 555, 595, 629, 714, 777, 794, 1110, 1190, 1191, 1258, 1295, 1554, 1785, 1887, 1985, 2382, 2590, 2779, 3145, 3570, 3774, 3885, 3970, 4403, 5558, 5955, 6290, 6749, 7770, 8337, 8806, 9435, 11910, 13209, 13498, 13895, 14689, 16674, 18870, 20247, 22015, 26418, 27790, 29378, 33745, 40494, 41685, 44030, 44067, 47243, 66045, 67490, 73445, 83370, 88134, 94486, 101235, 102823, 132090, 141729, 146890, 202470, 205646, 220335, 236215, 249713, 283458, 308469, 440670, 472430, 499426, 514115, 616938, 708645, 749139, 1028230, 1248565, 1417290, 1498278, 1542345, 1747991, 2497130, 3084690, 3495982, 3745695, 5243973, 7491390, 8739955, 10487946, 17479910, 26219865, 52439730]

約数ペア:

[(1, 52439730), (2, 26219865), (3, 17479910), (5, 10487946), (6, 8739955), (7, 7491390), (10, 5243973), (14, 3745695), (15, 3495982), (17, 3084690), (21, 2497130), (30, 1747991), (34, 1542345), (35, 1498278), (37, 1417290), (42, 1248565), (51, 1028230), (70, 749139), (74, 708645), (85, 616938), (102, 514115), (105, 499426), (111, 472430), (119, 440670), (170, 308469), (185, 283458), (210, 249713), (222, 236215), (238, 220335), (255, 205646), (259, 202470), (357, 146890), (370, 141729), (397, 132090), (510, 102823), (518, 101235), (555, 94486), (595, 88134), (629, 83370), (714, 73445), (777, 67490), (794, 66045), (1110, 47243), (1190, 44067), (1191, 44030), (1258, 41685), (1295, 40494), (1554, 33745), (1785, 29378), (1887, 27790), (1985, 26418), (2382, 22015), (2590, 20247), (2779, 18870), (3145, 16674), (3570, 14689), (3774, 13895), (3885, 13498), (3970, 13209), (4403, 11910), (5558, 9435), (5955, 8806), (6290, 8337), (6749, 7770)]