40787514

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{78137}}^1$

素因数の和:78174

約数の個数: 24

約数和(自身を含む): 91421460

約数和(自身を除く): 50633946

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 78137, 156274, 234411, 468822, 703233, 1406466, 2265973, 4531946, 6797919, 13595838, 20393757, 40787514]

約数ペア:

[(1, 40787514), (2, 20393757), (3, 13595838), (6, 6797919), (9, 4531946), (18, 2265973), (29, 1406466), (58, 703233), (87, 468822), (174, 234411), (261, 156274), (522, 78137)]