40844310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{104729}}^1$

素因数の和:104752

約数の個数: 32

約数和(自身を含む): 105567840

約数和(自身を除く): 64723530

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 104729, 209458, 314187, 523645, 628374, 1047290, 1361477, 1570935, 2722954, 3141870, 4084431, 6807385, 8168862, 13614770, 20422155, 40844310]

約数ペア:

[(1, 40844310), (2, 20422155), (3, 13614770), (5, 8168862), (6, 6807385), (10, 4084431), (13, 3141870), (15, 2722954), (26, 1570935), (30, 1361477), (39, 1047290), (65, 628374), (78, 523645), (130, 314187), (195, 209458), (390, 104729)]