40741245

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{6421}}^1$

素因数の和:6482

約数の個数: 32

約数和(自身を含む): 73981440

約数和(自身を除く): 33240195

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 135, 141, 235, 423, 705, 1269, 2115, 6345, 6421, 19263, 32105, 57789, 96315, 173367, 288945, 301787, 866835, 905361, 1508935, 2716083, 4526805, 8148249, 13580415, 40741245]

約数ペア:

[(1, 40741245), (3, 13580415), (5, 8148249), (9, 4526805), (15, 2716083), (27, 1508935), (45, 905361), (47, 866835), (135, 301787), (141, 288945), (235, 173367), (423, 96315), (705, 57789), (1269, 32105), (2115, 19263), (6345, 6421)]