40810914

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{677}}^1$

素因数の和:899

約数の個数: 48

約数和(自身を含む): 94239288

約数和(自身を除く): 53428374

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 197, 306, 394, 591, 677, 1182, 1354, 1773, 2031, 3349, 3546, 4062, 6093, 6698, 10047, 11509, 12186, 20094, 23018, 30141, 34527, 60282, 69054, 103581, 133369, 207162, 266738, 400107, 800214, 1200321, 2267273, 2400642, 4534546, 6801819, 13603638, 20405457, 40810914]

約数ペア:

[(1, 40810914), (2, 20405457), (3, 13603638), (6, 6801819), (9, 4534546), (17, 2400642), (18, 2267273), (34, 1200321), (51, 800214), (102, 400107), (153, 266738), (197, 207162), (306, 133369), (394, 103581), (591, 69054), (677, 60282), (1182, 34527), (1354, 30141), (1773, 23018), (2031, 20094), (3349, 12186), (3546, 11509), (4062, 10047), (6093, 6698)]