47404808

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{8831}}^1$

素因数の和:8909

約数の個数: 32

約数和(自身を含む): 98565120

約数和(自身を除く): 51160312

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 488, 671, 1342, 2684, 5368, 8831, 17662, 35324, 70648, 97141, 194282, 388564, 538691, 777128, 1077382, 2154764, 4309528, 5925601, 11851202, 23702404, 47404808]

約数ペア:

[(1, 47404808), (2, 23702404), (4, 11851202), (8, 5925601), (11, 4309528), (22, 2154764), (44, 1077382), (61, 777128), (88, 538691), (122, 388564), (244, 194282), (488, 97141), (671, 70648), (1342, 35324), (2684, 17662), (5368, 8831)]