49679910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{78857}}^1$

素因数の和:78877

約数の個数: 48

約数和(自身を含む): 147622176

約数和(自身を除く): 97942266

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 78857, 157714, 236571, 394285, 473142, 551999, 709713, 788570, 1103998, 1182855, 1419426, 1655997, 2365710, 2759995, 3311994, 3548565, 4967991, 5519990, 7097130, 8279985, 9935982, 16559970, 24839955, 49679910]

約数ペア:

[(1, 49679910), (2, 24839955), (3, 16559970), (5, 9935982), (6, 8279985), (7, 7097130), (9, 5519990), (10, 4967991), (14, 3548565), (15, 3311994), (18, 2759995), (21, 2365710), (30, 1655997), (35, 1419426), (42, 1182855), (45, 1103998), (63, 788570), (70, 709713), (90, 551999), (105, 473142), (126, 394285), (210, 236571), (315, 157714), (630, 78857)]