54887050

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2083}}^1$

素因数の和:2143

約数の個数: 48

約数和(自身を含む): 111635712

約数和(自身を除く): 56748662

約数列:

[1, 2, 5, 10, 17, 25, 31, 34, 50, 62, 85, 155, 170, 310, 425, 527, 775, 850, 1054, 1550, 2083, 2635, 4166, 5270, 10415, 13175, 20830, 26350, 35411, 52075, 64573, 70822, 104150, 129146, 177055, 322865, 354110, 645730, 885275, 1097741, 1614325, 1770550, 2195482, 3228650, 5488705, 10977410, 27443525, 54887050]

約数ペア:

[(1, 54887050), (2, 27443525), (5, 10977410), (10, 5488705), (17, 3228650), (25, 2195482), (31, 1770550), (34, 1614325), (50, 1097741), (62, 885275), (85, 645730), (155, 354110), (170, 322865), (310, 177055), (425, 129146), (527, 104150), (775, 70822), (850, 64573), (1054, 52075), (1550, 35411), (2083, 26350), (2635, 20830), (4166, 13175), (5270, 10415)]