49900938

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{337}}^1$

素因数の和:431

約数の個数: 64

約数和(自身を含む): 110972160

約数和(自身を除く): 61071222

約数列:

[1, 2, 3, 6, 23, 29, 37, 46, 58, 69, 74, 87, 111, 138, 174, 222, 337, 667, 674, 851, 1011, 1073, 1334, 1702, 2001, 2022, 2146, 2553, 3219, 4002, 5106, 6438, 7751, 9773, 12469, 15502, 19546, 23253, 24679, 24938, 29319, 37407, 46506, 49358, 58638, 74037, 74814, 148074, 224779, 286787, 361601, 449558, 573574, 674337, 723202, 860361, 1084803, 1348674, 1720722, 2169606, 8316823, 16633646, 24950469, 49900938]

約数ペア:

[(1, 49900938), (2, 24950469), (3, 16633646), (6, 8316823), (23, 2169606), (29, 1720722), (37, 1348674), (46, 1084803), (58, 860361), (69, 723202), (74, 674337), (87, 573574), (111, 449558), (138, 361601), (174, 286787), (222, 224779), (337, 148074), (667, 74814), (674, 74037), (851, 58638), (1011, 49358), (1073, 46506), (1334, 37407), (1702, 29319), (2001, 24938), (2022, 24679), (2146, 23253), (2553, 19546), (3219, 15502), (4002, 12469), (5106, 9773), (6438, 7751)]