49735348

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:161

約数の個数: 72

約数和(自身を含む): 101455200

約数和(自身を除く): 51719852

約数列:

[1, 2, 4, 13, 26, 29, 43, 52, 58, 59, 86, 116, 118, 169, 172, 236, 338, 377, 559, 676, 754, 767, 1118, 1247, 1508, 1534, 1711, 2236, 2494, 2537, 3068, 3422, 4901, 4988, 5074, 6844, 7267, 9802, 9971, 10148, 14534, 16211, 19604, 19942, 22243, 29068, 32422, 32981, 39884, 44486, 64844, 65962, 73573, 88972, 131924, 147146, 210743, 289159, 294292, 421486, 428753, 578318, 842972, 857506, 956449, 1156636, 1715012, 1912898, 3825796, 12433837, 24867674, 49735348]

約数ペア:

[(1, 49735348), (2, 24867674), (4, 12433837), (13, 3825796), (26, 1912898), (29, 1715012), (43, 1156636), (52, 956449), (58, 857506), (59, 842972), (86, 578318), (116, 428753), (118, 421486), (169, 294292), (172, 289159), (236, 210743), (338, 147146), (377, 131924), (559, 88972), (676, 73573), (754, 65962), (767, 64844), (1118, 44486), (1247, 39884), (1508, 32981), (1534, 32422), (1711, 29068), (2236, 22243), (2494, 19942), (2537, 19604), (3068, 16211), (3422, 14534), (4901, 10148), (4988, 9971), (5074, 9802), (6844, 7267)]