41104840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2011}}^1$

素因数の和:2102

約数の個数: 64

約数和(自身を含む): 107199360

約数和(自身を除く): 66094520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 73, 140, 146, 280, 292, 365, 511, 584, 730, 1022, 1460, 2011, 2044, 2555, 2920, 4022, 4088, 5110, 8044, 10055, 10220, 14077, 16088, 20110, 20440, 28154, 40220, 56308, 70385, 80440, 112616, 140770, 146803, 281540, 293606, 563080, 587212, 734015, 1027621, 1174424, 1468030, 2055242, 2936060, 4110484, 5138105, 5872120, 8220968, 10276210, 20552420, 41104840]

約数ペア:

[(1, 41104840), (2, 20552420), (4, 10276210), (5, 8220968), (7, 5872120), (8, 5138105), (10, 4110484), (14, 2936060), (20, 2055242), (28, 1468030), (35, 1174424), (40, 1027621), (56, 734015), (70, 587212), (73, 563080), (140, 293606), (146, 281540), (280, 146803), (292, 140770), (365, 112616), (511, 80440), (584, 70385), (730, 56308), (1022, 40220), (1460, 28154), (2011, 20440), (2044, 20110), (2555, 16088), (2920, 14077), (4022, 10220), (4088, 10055), (5110, 8044)]