53982467980

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{55084151}}^1$

素因数の和:55084174

約数の個数: 36

約数和(自身を含む): 131871459888

約数和(自身を除く): 77888991908

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 55084151, 110168302, 220336604, 275420755, 385589057, 550841510, 771178114, 1101683020, 1542356228, 1927945285, 2699123399, 3855890570, 5398246798, 7711781140, 10796493596, 13495616995, 26991233990, 53982467980]

約数ペア:

[(1, 53982467980), (2, 26991233990), (4, 13495616995), (5, 10796493596), (7, 7711781140), (10, 5398246798), (14, 3855890570), (20, 2699123399), (28, 1927945285), (35, 1542356228), (49, 1101683020), (70, 771178114), (98, 550841510), (140, 385589057), (196, 275420755), (245, 220336604), (490, 110168302), (980, 55084151)]