40186770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103043}}^1$

素因数の和:103066

約数の個数: 32

約数和(自身を含む): 103868352

約数和(自身を除く): 63681582

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 103043, 206086, 309129, 515215, 618258, 1030430, 1339559, 1545645, 2679118, 3091290, 4018677, 6697795, 8037354, 13395590, 20093385, 40186770]

約数ペア:

[(1, 40186770), (2, 20093385), (3, 13395590), (5, 8037354), (6, 6697795), (10, 4018677), (13, 3091290), (15, 2679118), (26, 1545645), (30, 1339559), (39, 1030430), (65, 618258), (78, 515215), (130, 309129), (195, 206086), (390, 103043)]