37108540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{661}}^1$

素因数の和:1078

約数の個数: 48

約数和(自身を含む): 89417664

約数和(自身を除く): 52309124

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 401, 661, 802, 1322, 1604, 2005, 2644, 2807, 3305, 4010, 4627, 5614, 6610, 8020, 9254, 11228, 13220, 14035, 18508, 23135, 28070, 46270, 56140, 92540, 265061, 530122, 1060244, 1325305, 1855427, 2650610, 3710854, 5301220, 7421708, 9277135, 18554270, 37108540]

約数ペア:

[(1, 37108540), (2, 18554270), (4, 9277135), (5, 7421708), (7, 5301220), (10, 3710854), (14, 2650610), (20, 1855427), (28, 1325305), (35, 1060244), (70, 530122), (140, 265061), (401, 92540), (661, 56140), (802, 46270), (1322, 28070), (1604, 23135), (2005, 18508), (2644, 14035), (2807, 13220), (3305, 11228), (4010, 9254), (4627, 8020), (5614, 6610)]