39728208

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{63667}}^1$

素因数の和:63691

約数の個数: 40

約数和(自身を含む): 110527648

約数和(自身を除く): 70799440

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 63667, 127334, 191001, 254668, 382002, 509336, 764004, 827671, 1018672, 1528008, 1655342, 2483013, 3056016, 3310684, 4966026, 6621368, 9932052, 13242736, 19864104, 39728208]

約数ペア:

[(1, 39728208), (2, 19864104), (3, 13242736), (4, 9932052), (6, 6621368), (8, 4966026), (12, 3310684), (13, 3056016), (16, 2483013), (24, 1655342), (26, 1528008), (39, 1018672), (48, 827671), (52, 764004), (78, 509336), (104, 382002), (156, 254668), (208, 191001), (312, 127334), (624, 63667)]