41281936

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{509}}^1$

素因数の和:691

約数の個数: 40

約数和(自身を含む): 82907640

約数和(自身を除く): 41625704

約数列:

[1, 2, 4, 8, 16, 37, 74, 137, 148, 274, 296, 509, 548, 592, 1018, 1096, 2036, 2192, 4072, 5069, 8144, 10138, 18833, 20276, 37666, 40552, 69733, 75332, 81104, 139466, 150664, 278932, 301328, 557864, 1115728, 2580121, 5160242, 10320484, 20640968, 41281936]

約数ペア:

[(1, 41281936), (2, 20640968), (4, 10320484), (8, 5160242), (16, 2580121), (37, 1115728), (74, 557864), (137, 301328), (148, 278932), (274, 150664), (296, 139466), (509, 81104), (548, 75332), (592, 69733), (1018, 40552), (1096, 37666), (2036, 20276), (2192, 18833), (4072, 10138), (5069, 8144)]