42043100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1033}}^1$

素因数の和:1095

約数の個数: 72

約数和(自身を含む): 102316368

約数和(自身を除く): 60273268

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 37, 44, 50, 55, 74, 100, 110, 148, 185, 220, 275, 370, 407, 550, 740, 814, 925, 1033, 1100, 1628, 1850, 2035, 2066, 3700, 4070, 4132, 5165, 8140, 10175, 10330, 11363, 20350, 20660, 22726, 25825, 38221, 40700, 45452, 51650, 56815, 76442, 103300, 113630, 152884, 191105, 227260, 284075, 382210, 420431, 568150, 764420, 840862, 955525, 1136300, 1681724, 1911050, 2102155, 3822100, 4204310, 8408620, 10510775, 21021550, 42043100]

約数ペア:

[(1, 42043100), (2, 21021550), (4, 10510775), (5, 8408620), (10, 4204310), (11, 3822100), (20, 2102155), (22, 1911050), (25, 1681724), (37, 1136300), (44, 955525), (50, 840862), (55, 764420), (74, 568150), (100, 420431), (110, 382210), (148, 284075), (185, 227260), (220, 191105), (275, 152884), (370, 113630), (407, 103300), (550, 76442), (740, 56815), (814, 51650), (925, 45452), (1033, 40700), (1100, 38221), (1628, 25825), (1850, 22726), (2035, 20660), (2066, 20350), (3700, 11363), (4070, 10330), (4132, 10175), (5165, 8140)]