37514980

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{911}}^1$

素因数の和:1020

約数の個数: 48

約数和(自身を含む): 82736640

約数和(自身を除く): 45221660

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 71, 116, 142, 145, 284, 290, 355, 580, 710, 911, 1420, 1822, 2059, 3644, 4118, 4555, 8236, 9110, 10295, 18220, 20590, 26419, 41180, 52838, 64681, 105676, 129362, 132095, 258724, 264190, 323405, 528380, 646810, 1293620, 1875749, 3751498, 7502996, 9378745, 18757490, 37514980]

約数ペア:

[(1, 37514980), (2, 18757490), (4, 9378745), (5, 7502996), (10, 3751498), (20, 1875749), (29, 1293620), (58, 646810), (71, 528380), (116, 323405), (142, 264190), (145, 258724), (284, 132095), (290, 129362), (355, 105676), (580, 64681), (710, 52838), (911, 41180), (1420, 26419), (1822, 20590), (2059, 18220), (3644, 10295), (4118, 9110), (4555, 8236)]