40503298

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{5399}}^1$

素因数の和:5454

約数の個数: 24

約数和(自身を含む): 68947200

約数和(自身を除く): 28443902

約数列:

[1, 2, 11, 22, 31, 62, 121, 242, 341, 682, 3751, 5399, 7502, 10798, 59389, 118778, 167369, 334738, 653279, 1306558, 1841059, 3682118, 20251649, 40503298]

約数ペア:

[(1, 40503298), (2, 20251649), (11, 3682118), (22, 1841059), (31, 1306558), (62, 653279), (121, 334738), (242, 167369), (341, 118778), (682, 59389), (3751, 10798), (5399, 7502)]