47979230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{369071}}^1$

素因数の和:369091

約数の個数: 16

約数和(自身を含む): 93006144

約数和(自身を除く): 45026914

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 369071, 738142, 1845355, 3690710, 4797923, 9595846, 23989615, 47979230]

約数ペア:

[(1, 47979230), (2, 23989615), (5, 9595846), (10, 4797923), (13, 3690710), (26, 1845355), (65, 738142), (130, 369071)]