38709264

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{439}}^1$

素因数の和:628

約数の個数: 80

約数和(自身を含む): 109992960

約数和(自身を除く): 71283696

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 167, 176, 264, 334, 439, 501, 528, 668, 878, 1002, 1317, 1336, 1756, 1837, 2004, 2634, 2672, 3512, 3674, 4008, 4829, 5268, 5511, 7024, 7348, 8016, 9658, 10536, 11022, 14487, 14696, 19316, 21072, 22044, 28974, 29392, 38632, 44088, 57948, 73313, 77264, 88176, 115896, 146626, 219939, 231792, 293252, 439878, 586504, 806443, 879756, 1173008, 1612886, 1759512, 2419329, 3225772, 3519024, 4838658, 6451544, 9677316, 12903088, 19354632, 38709264]

約数ペア:

[(1, 38709264), (2, 19354632), (3, 12903088), (4, 9677316), (6, 6451544), (8, 4838658), (11, 3519024), (12, 3225772), (16, 2419329), (22, 1759512), (24, 1612886), (33, 1173008), (44, 879756), (48, 806443), (66, 586504), (88, 439878), (132, 293252), (167, 231792), (176, 219939), (264, 146626), (334, 115896), (439, 88176), (501, 77264), (528, 73313), (668, 57948), (878, 44088), (1002, 38632), (1317, 29392), (1336, 28974), (1756, 22044), (1837, 21072), (2004, 19316), (2634, 14696), (2672, 14487), (3512, 11022), (3674, 10536), (4008, 9658), (4829, 8016), (5268, 7348), (5511, 7024)]