33478570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:259

約数の個数: 64

約数和(自身を含む): 68014080

約数和(自身を除く): 34535510

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 47, 94, 95, 115, 163, 190, 230, 235, 326, 437, 470, 815, 874, 893, 1081, 1630, 1786, 2162, 2185, 3097, 3749, 4370, 4465, 5405, 6194, 7498, 7661, 8930, 10810, 15322, 15485, 18745, 20539, 30970, 37490, 38305, 41078, 71231, 76610, 102695, 142462, 145559, 176203, 205390, 291118, 352406, 356155, 712310, 727795, 881015, 1455590, 1762030, 3347857, 6695714, 16739285, 33478570]

約数ペア:

[(1, 33478570), (2, 16739285), (5, 6695714), (10, 3347857), (19, 1762030), (23, 1455590), (38, 881015), (46, 727795), (47, 712310), (94, 356155), (95, 352406), (115, 291118), (163, 205390), (190, 176203), (230, 145559), (235, 142462), (326, 102695), (437, 76610), (470, 71231), (815, 41078), (874, 38305), (893, 37490), (1081, 30970), (1630, 20539), (1786, 18745), (2162, 15485), (2185, 15322), (3097, 10810), (3749, 8930), (4370, 7661), (4465, 7498), (5405, 6194)]