53258450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8951}}^1$

素因数の和:8987

約数の個数: 48

約数和(自身を含む): 119885184

約数和(自身を除く): 66626734

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 85, 119, 170, 175, 238, 350, 425, 595, 850, 1190, 2975, 5950, 8951, 17902, 44755, 62657, 89510, 125314, 152167, 223775, 304334, 313285, 447550, 626570, 760835, 1065169, 1521670, 1566425, 2130338, 3132850, 3804175, 5325845, 7608350, 10651690, 26629225, 53258450]

約数ペア:

[(1, 53258450), (2, 26629225), (5, 10651690), (7, 7608350), (10, 5325845), (14, 3804175), (17, 3132850), (25, 2130338), (34, 1566425), (35, 1521670), (50, 1065169), (70, 760835), (85, 626570), (119, 447550), (170, 313285), (175, 304334), (238, 223775), (350, 152167), (425, 125314), (595, 89510), (850, 62657), (1190, 44755), (2975, 17902), (5950, 8951)]