42199924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{7879}}^1$

素因数の和:7999

約数の個数: 24

約数和(自身を含む): 80312960

約数和(自身を除く): 38113036

約数列:

[1, 2, 4, 13, 26, 52, 103, 206, 412, 1339, 2678, 5356, 7879, 15758, 31516, 102427, 204854, 409708, 811537, 1623074, 3246148, 10549981, 21099962, 42199924]

約数ペア:

[(1, 42199924), (2, 21099962), (4, 10549981), (13, 3246148), (26, 1623074), (52, 811537), (103, 409708), (206, 204854), (412, 102427), (1339, 31516), (2678, 15758), (5356, 7879)]