39014980

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1237}}^1$

素因数の和:1348

約数の個数: 48

約数和(自身を含む): 87353280

約数和(自身を除く): 48338300

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 83, 95, 166, 190, 332, 380, 415, 830, 1237, 1577, 1660, 2474, 3154, 4948, 6185, 6308, 7885, 12370, 15770, 23503, 24740, 31540, 47006, 94012, 102671, 117515, 205342, 235030, 410684, 470060, 513355, 1026710, 1950749, 2053420, 3901498, 7802996, 9753745, 19507490, 39014980]

約数ペア:

[(1, 39014980), (2, 19507490), (4, 9753745), (5, 7802996), (10, 3901498), (19, 2053420), (20, 1950749), (38, 1026710), (76, 513355), (83, 470060), (95, 410684), (166, 235030), (190, 205342), (332, 117515), (380, 102671), (415, 94012), (830, 47006), (1237, 31540), (1577, 24740), (1660, 23503), (2474, 15770), (3154, 12370), (4948, 7885), (6185, 6308)]