40827370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1753}}^1$

素因数の和:1914

約数の個数: 32

約数和(自身を含む): 78424848

約数和(自身を除く): 37597478

約数列:

[1, 2, 5, 10, 17, 34, 85, 137, 170, 274, 685, 1370, 1753, 2329, 3506, 4658, 8765, 11645, 17530, 23290, 29801, 59602, 149005, 240161, 298010, 480322, 1200805, 2401610, 4082737, 8165474, 20413685, 40827370]

約数ペア:

[(1, 40827370), (2, 20413685), (5, 8165474), (10, 4082737), (17, 2401610), (34, 1200805), (85, 480322), (137, 298010), (170, 240161), (274, 149005), (685, 59602), (1370, 29801), (1753, 23290), (2329, 17530), (3506, 11645), (4658, 8765)]