40596272

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{149251}}^1$

素因数の和:149276

約数の個数: 20

約数和(自身を含む): 83282616

約数和(自身を除く): 42686344

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 149251, 298502, 597004, 1194008, 2388016, 2537267, 5074534, 10149068, 20298136, 40596272]

約数ペア:

[(1, 40596272), (2, 20298136), (4, 10149068), (8, 5074534), (16, 2537267), (17, 2388016), (34, 1194008), (68, 597004), (136, 298502), (272, 149251)]