47899754

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1$

素因数の和:387

約数の個数: 48

約数和(自身を含む): 88646400

約数和(自身を除く): 40746646

約数列:

[1, 2, 7, 14, 23, 46, 49, 79, 98, 158, 161, 269, 322, 538, 553, 1106, 1127, 1817, 1883, 2254, 3634, 3766, 3871, 6187, 7742, 12374, 12719, 13181, 21251, 25438, 26362, 42502, 43309, 86618, 89033, 148757, 178066, 297514, 303163, 488773, 606326, 977546, 1041299, 2082598, 3421411, 6842822, 23949877, 47899754]

約数ペア:

[(1, 47899754), (2, 23949877), (7, 6842822), (14, 3421411), (23, 2082598), (46, 1041299), (49, 977546), (79, 606326), (98, 488773), (158, 303163), (161, 297514), (269, 178066), (322, 148757), (538, 89033), (553, 86618), (1106, 43309), (1127, 42502), (1817, 26362), (1883, 25438), (2254, 21251), (3634, 13181), (3766, 12719), (3871, 12374), (6187, 7742)]