40000024

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{563}}^1$

素因数の和:759

約数の個数: 32

約数和(自身を含む): 76749120

約数和(自身を除く): 36749096

約数列:

[1, 2, 4, 8, 83, 107, 166, 214, 332, 428, 563, 664, 856, 1126, 2252, 4504, 8881, 17762, 35524, 46729, 60241, 71048, 93458, 120482, 186916, 240964, 373832, 481928, 5000003, 10000006, 20000012, 40000024]

約数ペア:

[(1, 40000024), (2, 20000012), (4, 10000006), (8, 5000003), (83, 481928), (107, 373832), (166, 240964), (214, 186916), (332, 120482), (428, 93458), (563, 71048), (664, 60241), (856, 46729), (1126, 35524), (2252, 17762), (4504, 8881)]