40244024

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{503}}^1$

素因数の和:719

約数の個数: 32

約数和(自身を含む): 77202720

約数和(自身を除く): 36958696

約数列:

[1, 2, 4, 8, 73, 137, 146, 274, 292, 503, 548, 584, 1006, 1096, 2012, 4024, 10001, 20002, 36719, 40004, 68911, 73438, 80008, 137822, 146876, 275644, 293752, 551288, 5030503, 10061006, 20122012, 40244024]

約数ペア:

[(1, 40244024), (2, 20122012), (4, 10061006), (8, 5030503), (73, 551288), (137, 293752), (146, 275644), (274, 146876), (292, 137822), (503, 80008), (548, 73438), (584, 68911), (1006, 40004), (1096, 36719), (2012, 20002), (4024, 10001)]