47768924

素因数分解:

$2^2\times 7^3\times {\mathrm{37}}^1\times {\mathrm{941}}^1$

素因数の和:1003

約数の個数: 48

約数和(自身を含む): 100228800

約数和(自身を除く): 52459876

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 74, 98, 148, 196, 259, 343, 518, 686, 941, 1036, 1372, 1813, 1882, 3626, 3764, 6587, 7252, 12691, 13174, 25382, 26348, 34817, 46109, 50764, 69634, 92218, 139268, 184436, 243719, 322763, 487438, 645526, 974876, 1291052, 1706033, 3412066, 6824132, 11942231, 23884462, 47768924]

約数ペア:

[(1, 47768924), (2, 23884462), (4, 11942231), (7, 6824132), (14, 3412066), (28, 1706033), (37, 1291052), (49, 974876), (74, 645526), (98, 487438), (148, 322763), (196, 243719), (259, 184436), (343, 139268), (518, 92218), (686, 69634), (941, 50764), (1036, 46109), (1372, 34817), (1813, 26348), (1882, 25382), (3626, 13174), (3764, 12691), (6587, 7252)]