51230998

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{367}}^1$

素因数の和:461

約数の個数: 48

約数和(自身を含む): 96975360

約数和(自身を除く): 45744362

約数列:

[1, 2, 7, 13, 14, 26, 59, 91, 118, 169, 182, 338, 367, 413, 734, 767, 826, 1183, 1534, 2366, 2569, 4771, 5138, 5369, 9542, 9971, 10738, 19942, 21653, 33397, 43306, 62023, 66794, 69797, 124046, 139594, 151571, 281489, 303142, 434161, 562978, 868322, 1970423, 3659357, 3940846, 7318714, 25615499, 51230998]

約数ペア:

[(1, 51230998), (2, 25615499), (7, 7318714), (13, 3940846), (14, 3659357), (26, 1970423), (59, 868322), (91, 562978), (118, 434161), (169, 303142), (182, 281489), (338, 151571), (367, 139594), (413, 124046), (734, 69797), (767, 66794), (826, 62023), (1183, 43306), (1534, 33397), (2366, 21653), (2569, 19942), (4771, 10738), (5138, 9971), (5369, 9542)]