38019076

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{113}}^1\times {\mathrm{233}}^1$

素因数の和:388

約数の個数: 36

約数和(自身を含む): 71144892

約数和(自身を除く): 33125816

約数列:

[1, 2, 4, 19, 38, 76, 113, 226, 233, 361, 452, 466, 722, 932, 1444, 2147, 4294, 4427, 8588, 8854, 17708, 26329, 40793, 52658, 81586, 84113, 105316, 163172, 168226, 336452, 500251, 1000502, 2001004, 9504769, 19009538, 38019076]

約数ペア:

[(1, 38019076), (2, 19009538), (4, 9504769), (19, 2001004), (38, 1000502), (76, 500251), (113, 336452), (226, 168226), (233, 163172), (361, 105316), (452, 84113), (466, 81586), (722, 52658), (932, 40793), (1444, 26329), (2147, 17708), (4294, 8854), (4427, 8588)]