40399150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{73453}}^1$

素因数の和:73476

約数の個数: 24

約数和(自身を含む): 81974664

約数和(自身を除く): 41575514

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 73453, 146906, 367265, 734530, 807983, 1615966, 1836325, 3672650, 4039915, 8079830, 20199575, 40399150]

約数ペア:

[(1, 40399150), (2, 20199575), (5, 8079830), (10, 4039915), (11, 3672650), (22, 1836325), (25, 1615966), (50, 807983), (55, 734530), (110, 367265), (275, 146906), (550, 73453)]