40301716

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{15817}}^1$

素因数の和:15848

約数の個数: 36

約数和(自身を含む): 88359348

約数和(自身を除く): 48057632

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 15817, 31634, 63268, 110719, 205621, 221438, 411242, 442876, 775033, 822484, 1439347, 1550066, 2878694, 3100132, 5757388, 10075429, 20150858, 40301716]

約数ペア:

[(1, 40301716), (2, 20150858), (4, 10075429), (7, 5757388), (13, 3100132), (14, 2878694), (26, 1550066), (28, 1439347), (49, 822484), (52, 775033), (91, 442876), (98, 411242), (182, 221438), (196, 205621), (364, 110719), (637, 63268), (1274, 31634), (2548, 15817)]