41504840

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79817}}^1$

素因数の和:79841

約数の個数: 32

約数和(自身を含む): 100570680

約数和(自身を除く): 59065840

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 79817, 159634, 319268, 399085, 638536, 798170, 1037621, 1596340, 2075242, 3192680, 4150484, 5188105, 8300968, 10376210, 20752420, 41504840]

約数ペア:

[(1, 41504840), (2, 20752420), (4, 10376210), (5, 8300968), (8, 5188105), (10, 4150484), (13, 3192680), (20, 2075242), (26, 1596340), (40, 1037621), (52, 798170), (65, 638536), (104, 399085), (130, 319268), (260, 159634), (520, 79817)]