29123914280

素因数分解:

$2^3\times 5^1\times {\mathrm{41627}}^1\times {\mathrm{17491}}^1$

素因数の和:59129

約数の個数: 32

約数和(自身を含む): 65534127840

約数和(自身を除く): 36410213560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 17491, 34982, 41627, 69964, 83254, 87455, 139928, 166508, 174910, 208135, 333016, 349820, 416270, 699640, 832540, 1665080, 728097857, 1456195714, 2912391428, 3640489285, 5824782856, 7280978570, 14561957140, 29123914280]

約数ペア:

[(1, 29123914280), (2, 14561957140), (4, 7280978570), (5, 5824782856), (8, 3640489285), (10, 2912391428), (20, 1456195714), (40, 728097857), (17491, 1665080), (34982, 832540), (41627, 699640), (69964, 416270), (83254, 349820), (87455, 333016), (139928, 208135), (166508, 174910)]