41428120

素因数分解:

$2^3\times 5^1\times {\mathrm{277}}^1\times {\mathrm{3739}}^1$

素因数の和:4027

約数の個数: 32

約数和(自身を含む): 93574800

約数和(自身を除く): 52146680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 277, 554, 1108, 1385, 2216, 2770, 3739, 5540, 7478, 11080, 14956, 18695, 29912, 37390, 74780, 149560, 1035703, 2071406, 4142812, 5178515, 8285624, 10357030, 20714060, 41428120]

約数ペア:

[(1, 41428120), (2, 20714060), (4, 10357030), (5, 8285624), (8, 5178515), (10, 4142812), (20, 2071406), (40, 1035703), (277, 149560), (554, 74780), (1108, 37390), (1385, 29912), (2216, 18695), (2770, 14956), (3739, 11080), (5540, 7478)]