52963900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{541}}^1$

素因数の和:655

約数の個数: 72

約数和(自身を含む): 127023120

約数和(自身を除く): 74059220

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 89, 100, 110, 178, 220, 275, 356, 445, 541, 550, 890, 979, 1082, 1100, 1780, 1958, 2164, 2225, 2705, 3916, 4450, 4895, 5410, 5951, 8900, 9790, 10820, 11902, 13525, 19580, 23804, 24475, 27050, 29755, 48149, 48950, 54100, 59510, 96298, 97900, 119020, 148775, 192596, 240745, 297550, 481490, 529639, 595100, 962980, 1059278, 1203725, 2118556, 2407450, 2648195, 4814900, 5296390, 10592780, 13240975, 26481950, 52963900]

約数ペア:

[(1, 52963900), (2, 26481950), (4, 13240975), (5, 10592780), (10, 5296390), (11, 4814900), (20, 2648195), (22, 2407450), (25, 2118556), (44, 1203725), (50, 1059278), (55, 962980), (89, 595100), (100, 529639), (110, 481490), (178, 297550), (220, 240745), (275, 192596), (356, 148775), (445, 119020), (541, 97900), (550, 96298), (890, 59510), (979, 54100), (1082, 48950), (1100, 48149), (1780, 29755), (1958, 27050), (2164, 24475), (2225, 23804), (2705, 19580), (3916, 13525), (4450, 11902), (4895, 10820), (5410, 9790), (5951, 8900)]