47970026

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{401}}^1$

素因数の和:566

約数の個数: 32

約数和(自身を含む): 80232768

約数和(自身を除く): 32262742

約数列:

[1, 2, 13, 26, 43, 86, 107, 214, 401, 559, 802, 1118, 1391, 2782, 4601, 5213, 9202, 10426, 17243, 34486, 42907, 59813, 85814, 119626, 224159, 448318, 557791, 1115582, 1845001, 3690002, 23985013, 47970026]

約数ペア:

[(1, 47970026), (2, 23985013), (13, 3690002), (26, 1845001), (43, 1115582), (86, 557791), (107, 448318), (214, 224159), (401, 119626), (559, 85814), (802, 59813), (1118, 42907), (1391, 34486), (2782, 17243), (4601, 10426), (5213, 9202)]