40522755

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4241}}^1$

素因数の和:4276

約数の個数: 48

約数和(自身を含む): 81242784

約数和(自身を除く): 40720029

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 49, 65, 91, 105, 147, 195, 245, 273, 455, 637, 735, 1365, 1911, 3185, 4241, 9555, 12723, 21205, 29687, 55133, 63615, 89061, 148435, 165399, 207809, 275665, 385931, 445305, 623427, 826995, 1039045, 1157793, 1929655, 2701517, 3117135, 5788965, 8104551, 13507585, 40522755]

約数ペア:

[(1, 40522755), (3, 13507585), (5, 8104551), (7, 5788965), (13, 3117135), (15, 2701517), (21, 1929655), (35, 1157793), (39, 1039045), (49, 826995), (65, 623427), (91, 445305), (105, 385931), (147, 275665), (195, 207809), (245, 165399), (273, 148435), (455, 89061), (637, 63615), (735, 55133), (1365, 29687), (1911, 21205), (3185, 12723), (4241, 9555)]