40824644

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{6719}}^1$

素因数の和:6768

約数の個数: 36

約数和(自身を含む): 85800960

約数和(自身を除く): 44976316

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 868, 1519, 3038, 6076, 6719, 13438, 26876, 47033, 94066, 188132, 208289, 329231, 416578, 658462, 833156, 1316924, 1458023, 2916046, 5832092, 10206161, 20412322, 40824644]

約数ペア:

[(1, 40824644), (2, 20412322), (4, 10206161), (7, 5832092), (14, 2916046), (28, 1458023), (31, 1316924), (49, 833156), (62, 658462), (98, 416578), (124, 329231), (196, 208289), (217, 188132), (434, 94066), (868, 47033), (1519, 26876), (3038, 13438), (6076, 6719)]