49247910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{3163}}^1$

素因数の和:3349

約数の個数: 48

約数和(自身を含む): 128825424

約数和(自身を除く): 79577514

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 173, 346, 519, 865, 1038, 1557, 1730, 2595, 3114, 3163, 5190, 6326, 7785, 9489, 15570, 15815, 18978, 28467, 31630, 47445, 56934, 94890, 142335, 284670, 547199, 1094398, 1641597, 2735995, 3283194, 4924791, 5471990, 8207985, 9849582, 16415970, 24623955, 49247910]

約数ペア:

[(1, 49247910), (2, 24623955), (3, 16415970), (5, 9849582), (6, 8207985), (9, 5471990), (10, 4924791), (15, 3283194), (18, 2735995), (30, 1641597), (45, 1094398), (90, 547199), (173, 284670), (346, 142335), (519, 94890), (865, 56934), (1038, 47445), (1557, 31630), (1730, 28467), (2595, 18978), (3114, 15815), (3163, 15570), (5190, 9489), (6326, 7785)]