42635950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1997}}^1$

素因数の和:2077

約数の個数: 48

約数和(自身を含む): 92163744

約数和(自身を除く): 49527794

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 61, 70, 122, 175, 305, 350, 427, 610, 854, 1525, 1997, 2135, 3050, 3994, 4270, 9985, 10675, 13979, 19970, 21350, 27958, 49925, 69895, 99850, 121817, 139790, 243634, 349475, 609085, 698950, 852719, 1218170, 1705438, 3045425, 4263595, 6090850, 8527190, 21317975, 42635950]

約数ペア:

[(1, 42635950), (2, 21317975), (5, 8527190), (7, 6090850), (10, 4263595), (14, 3045425), (25, 1705438), (35, 1218170), (50, 852719), (61, 698950), (70, 609085), (122, 349475), (175, 243634), (305, 139790), (350, 121817), (427, 99850), (610, 69895), (854, 49925), (1525, 27958), (1997, 21350), (2135, 19970), (3050, 13979), (3994, 10675), (4270, 9985)]