47443914

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{313}}^1\times {\mathrm{401}}^1$

素因数の和:732

約数の個数: 64

約数和(自身を含む): 121178880

約数和(自身を除く): 73734966

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 313, 378, 401, 626, 802, 939, 1203, 1878, 2191, 2406, 2807, 2817, 3609, 4382, 5614, 5634, 6573, 7218, 8421, 8451, 10827, 13146, 16842, 16902, 19719, 21654, 25263, 39438, 50526, 59157, 75789, 118314, 125513, 151578, 251026, 376539, 753078, 878591, 1129617, 1757182, 2259234, 2635773, 3388851, 5271546, 6777702, 7907319, 15814638, 23721957, 47443914]

約数ペア:

[(1, 47443914), (2, 23721957), (3, 15814638), (6, 7907319), (7, 6777702), (9, 5271546), (14, 3388851), (18, 2635773), (21, 2259234), (27, 1757182), (42, 1129617), (54, 878591), (63, 753078), (126, 376539), (189, 251026), (313, 151578), (378, 125513), (401, 118314), (626, 75789), (802, 59157), (939, 50526), (1203, 39438), (1878, 25263), (2191, 21654), (2406, 19719), (2807, 16902), (2817, 16842), (3609, 13146), (4382, 10827), (5614, 8451), (5634, 8421), (6573, 7218)]