40893860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{6793}}^1$

素因数の和:6852

約数の個数: 48

約数和(自身を含む): 100442496

約数和(自身を除く): 59548636

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 140, 172, 215, 301, 430, 602, 860, 1204, 1505, 3010, 6020, 6793, 13586, 27172, 33965, 47551, 67930, 95102, 135860, 190204, 237755, 292099, 475510, 584198, 951020, 1168396, 1460495, 2044693, 2920990, 4089386, 5841980, 8178772, 10223465, 20446930, 40893860]

約数ペア:

[(1, 40893860), (2, 20446930), (4, 10223465), (5, 8178772), (7, 5841980), (10, 4089386), (14, 2920990), (20, 2044693), (28, 1460495), (35, 1168396), (43, 951020), (70, 584198), (86, 475510), (140, 292099), (172, 237755), (215, 190204), (301, 135860), (430, 95102), (602, 67930), (860, 47551), (1204, 33965), (1505, 27172), (3010, 13586), (6020, 6793)]