31973892

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{661}}^1$

素因数の和:836

約数の個数: 48

約数和(自身を含む): 77851200

約数和(自身を除く): 45877308

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 139, 174, 278, 348, 417, 556, 661, 834, 1322, 1668, 1983, 2644, 3966, 4031, 7932, 8062, 12093, 16124, 19169, 24186, 38338, 48372, 57507, 76676, 91879, 115014, 183758, 230028, 275637, 367516, 551274, 1102548, 2664491, 5328982, 7993473, 10657964, 15986946, 31973892]

約数ペア:

[(1, 31973892), (2, 15986946), (3, 10657964), (4, 7993473), (6, 5328982), (12, 2664491), (29, 1102548), (58, 551274), (87, 367516), (116, 275637), (139, 230028), (174, 183758), (278, 115014), (348, 91879), (417, 76676), (556, 57507), (661, 48372), (834, 38338), (1322, 24186), (1668, 19169), (1983, 16124), (2644, 12093), (3966, 8062), (4031, 7932)]