47193690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{3923}}^1$

素因数の和:4334

約数の個数: 32

約数和(自身を含む): 113576256

約数和(自身を除く): 66382566

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 401, 802, 1203, 2005, 2406, 3923, 4010, 6015, 7846, 11769, 12030, 19615, 23538, 39230, 58845, 117690, 1573123, 3146246, 4719369, 7865615, 9438738, 15731230, 23596845, 47193690]

約数ペア:

[(1, 47193690), (2, 23596845), (3, 15731230), (5, 9438738), (6, 7865615), (10, 4719369), (15, 3146246), (30, 1573123), (401, 117690), (802, 58845), (1203, 39230), (2005, 23538), (2406, 19615), (3923, 12030), (4010, 11769), (6015, 7846)]