48974820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{1543}}^1$

素因数の和:1601

約数の個数: 72

約数和(自身を含む): 143443776

約数和(自身を除く): 94468956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 529, 690, 1058, 1380, 1543, 1587, 2116, 2645, 3086, 3174, 4629, 5290, 6172, 6348, 7715, 7935, 9258, 10580, 15430, 15870, 18516, 23145, 30860, 31740, 35489, 46290, 70978, 92580, 106467, 141956, 177445, 212934, 354890, 425868, 532335, 709780, 816247, 1064670, 1632494, 2129340, 2448741, 3264988, 4081235, 4897482, 8162470, 9794964, 12243705, 16324940, 24487410, 48974820]

約数ペア:

[(1, 48974820), (2, 24487410), (3, 16324940), (4, 12243705), (5, 9794964), (6, 8162470), (10, 4897482), (12, 4081235), (15, 3264988), (20, 2448741), (23, 2129340), (30, 1632494), (46, 1064670), (60, 816247), (69, 709780), (92, 532335), (115, 425868), (138, 354890), (230, 212934), (276, 177445), (345, 141956), (460, 106467), (529, 92580), (690, 70978), (1058, 46290), (1380, 35489), (1543, 31740), (1587, 30860), (2116, 23145), (2645, 18516), (3086, 15870), (3174, 15430), (4629, 10580), (5290, 9258), (6172, 7935), (6348, 7715)]