31418652

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{661}}^1$

素因数の和:918

約数の個数: 48

約数和(自身を含む): 78073632

約数和(自身を除く): 46654980

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 233, 466, 661, 699, 932, 1322, 1398, 1983, 2644, 2796, 3961, 3966, 7922, 7932, 11237, 11883, 15844, 22474, 23766, 33711, 44948, 47532, 67422, 134844, 154013, 308026, 462039, 616052, 924078, 1848156, 2618221, 5236442, 7854663, 10472884, 15709326, 31418652]

約数ペア:

[(1, 31418652), (2, 15709326), (3, 10472884), (4, 7854663), (6, 5236442), (12, 2618221), (17, 1848156), (34, 924078), (51, 616052), (68, 462039), (102, 308026), (204, 154013), (233, 134844), (466, 67422), (661, 47532), (699, 44948), (932, 33711), (1322, 23766), (1398, 22474), (1983, 15844), (2644, 11883), (2796, 11237), (3961, 7932), (3966, 7922)]