54408485050

素因数分解:

$2^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{7828559}}^1$

素因数の和:7828710

約数の個数: 24

約数和(自身を含む): 101927851200

約数和(自身を除く): 47519366150

約数列:

[1, 2, 5, 10, 25, 50, 139, 278, 695, 1390, 3475, 6950, 7828559, 15657118, 39142795, 78285590, 195713975, 391427950, 1088169701, 2176339402, 5440848505, 10881697010, 27204242525, 54408485050]

約数ペア:

[(1, 54408485050), (2, 27204242525), (5, 10881697010), (10, 5440848505), (25, 2176339402), (50, 1088169701), (139, 391427950), (278, 195713975), (695, 78285590), (1390, 39142795), (3475, 15657118), (6950, 7828559)]