40880510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{6299}}^1$

素因数の和:6376

約数の個数: 32

約数和(自身を含む): 81648000

約数和(自身を除く): 40767490

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 110, 118, 295, 590, 649, 1298, 3245, 6299, 6490, 12598, 31495, 62990, 69289, 138578, 346445, 371641, 692890, 743282, 1858205, 3716410, 4088051, 8176102, 20440255, 40880510]

約数ペア:

[(1, 40880510), (2, 20440255), (5, 8176102), (10, 4088051), (11, 3716410), (22, 1858205), (55, 743282), (59, 692890), (110, 371641), (118, 346445), (295, 138578), (590, 69289), (649, 62990), (1298, 31495), (3245, 12598), (6299, 6490)]