33087620

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{733}}^1$

素因数の和:840

約数の個数: 48

約数和(自身を含む): 72630768

約数和(自身を除く): 39543148

約数列:

[1, 2, 4, 5, 10, 20, 37, 61, 74, 122, 148, 185, 244, 305, 370, 610, 733, 740, 1220, 1466, 2257, 2932, 3665, 4514, 7330, 9028, 11285, 14660, 22570, 27121, 44713, 45140, 54242, 89426, 108484, 135605, 178852, 223565, 271210, 447130, 542420, 894260, 1654381, 3308762, 6617524, 8271905, 16543810, 33087620]

約数ペア:

[(1, 33087620), (2, 16543810), (4, 8271905), (5, 6617524), (10, 3308762), (20, 1654381), (37, 894260), (61, 542420), (74, 447130), (122, 271210), (148, 223565), (185, 178852), (244, 135605), (305, 108484), (370, 89426), (610, 54242), (733, 45140), (740, 44713), (1220, 27121), (1466, 22570), (2257, 14660), (2932, 11285), (3665, 9028), (4514, 7330)]