51352516

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{6199}}^1$

素因数の和:6331

約数の個数: 24

約数和(自身を含む): 95480000

約数和(自身を除く): 44127484

約数列:

[1, 2, 4, 19, 38, 76, 109, 218, 436, 2071, 4142, 6199, 8284, 12398, 24796, 117781, 235562, 471124, 675691, 1351382, 2702764, 12838129, 25676258, 51352516]

約数ペア:

[(1, 51352516), (2, 25676258), (4, 12838129), (19, 2702764), (38, 1351382), (76, 675691), (109, 471124), (218, 235562), (436, 117781), (2071, 24796), (4142, 12398), (6199, 8284)]