51974670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{5431}}^1$

素因数の和:5481

約数の個数: 64

約数和(自身を含む): 140797440

約数和(自身を除く): 88822770

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 29, 30, 33, 55, 58, 66, 87, 110, 145, 165, 174, 290, 319, 330, 435, 638, 870, 957, 1595, 1914, 3190, 4785, 5431, 9570, 10862, 16293, 27155, 32586, 54310, 59741, 81465, 119482, 157499, 162930, 179223, 298705, 314998, 358446, 472497, 597410, 787495, 896115, 944994, 1574990, 1732489, 1792230, 2362485, 3464978, 4724970, 5197467, 8662445, 10394934, 17324890, 25987335, 51974670]

約数ペア:

[(1, 51974670), (2, 25987335), (3, 17324890), (5, 10394934), (6, 8662445), (10, 5197467), (11, 4724970), (15, 3464978), (22, 2362485), (29, 1792230), (30, 1732489), (33, 1574990), (55, 944994), (58, 896115), (66, 787495), (87, 597410), (110, 472497), (145, 358446), (165, 314998), (174, 298705), (290, 179223), (319, 162930), (330, 157499), (435, 119482), (638, 81465), (870, 59741), (957, 54310), (1595, 32586), (1914, 27155), (3190, 16293), (4785, 10862), (5431, 9570)]