42324490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1543}}^1$

素因数の和:1774

約数の個数: 32

約数和(自身を含む): 82486656

約数和(自身を除く): 40162166

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 211, 422, 1055, 1543, 2110, 2743, 3086, 5486, 7715, 13715, 15430, 20059, 27430, 40118, 100295, 200590, 325573, 651146, 1627865, 3255730, 4232449, 8464898, 21162245, 42324490]

約数ペア:

[(1, 42324490), (2, 21162245), (5, 8464898), (10, 4232449), (13, 3255730), (26, 1627865), (65, 651146), (130, 325573), (211, 200590), (422, 100295), (1055, 40118), (1543, 27430), (2110, 20059), (2743, 15430), (3086, 13715), (5486, 7715)]