51477567988

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{508009}}^1$

素因数の和:508085

約数の個数: 72

約数和(自身を含む): 116752890240

約数和(自身を除く): 65275322252

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 47, 49, 77, 94, 98, 154, 188, 196, 308, 329, 517, 539, 658, 1034, 1078, 1316, 2068, 2156, 2303, 3619, 4606, 7238, 9212, 14476, 25333, 50666, 101332, 508009, 1016018, 2032036, 3556063, 5588099, 7112126, 11176198, 14224252, 22352396, 23876423, 24892441, 39116693, 47752846, 49784882, 78233386, 95505692, 99569764, 156466772, 167134961, 262640653, 273816851, 334269922, 525281306, 547633702, 668539844, 1050562612, 1095267404, 1169944727, 1838484571, 2339889454, 3676969142, 4679778908, 7353938284, 12869391997, 25738783994, 51477567988]

約数ペア:

[(1, 51477567988), (2, 25738783994), (4, 12869391997), (7, 7353938284), (11, 4679778908), (14, 3676969142), (22, 2339889454), (28, 1838484571), (44, 1169944727), (47, 1095267404), (49, 1050562612), (77, 668539844), (94, 547633702), (98, 525281306), (154, 334269922), (188, 273816851), (196, 262640653), (308, 167134961), (329, 156466772), (517, 99569764), (539, 95505692), (658, 78233386), (1034, 49784882), (1078, 47752846), (1316, 39116693), (2068, 24892441), (2156, 23876423), (2303, 22352396), (3619, 14224252), (4606, 11176198), (7238, 7112126), (9212, 5588099), (14476, 3556063), (25333, 2032036), (50666, 1016018), (101332, 508009)]