40954380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{23537}}^1$

素因数の和:23578

約数の個数: 48

約数和(自身を含む): 118631520

約数和(自身を除く): 77677140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 23537, 47074, 70611, 94148, 117685, 141222, 235370, 282444, 353055, 470740, 682573, 706110, 1365146, 1412220, 2047719, 2730292, 3412865, 4095438, 6825730, 8190876, 10238595, 13651460, 20477190, 40954380]

約数ペア:

[(1, 40954380), (2, 20477190), (3, 13651460), (4, 10238595), (5, 8190876), (6, 6825730), (10, 4095438), (12, 3412865), (15, 2730292), (20, 2047719), (29, 1412220), (30, 1365146), (58, 706110), (60, 682573), (87, 470740), (116, 353055), (145, 282444), (174, 235370), (290, 141222), (348, 117685), (435, 94148), (580, 70611), (870, 47074), (1740, 23537)]