38067040

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{503}}^1$

素因数の和:572

約数の個数: 96

約数和(自身を含む): 100590336

約数和(自身を除く): 62523296

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 43, 44, 55, 80, 86, 88, 110, 160, 172, 176, 215, 220, 344, 352, 430, 440, 473, 503, 688, 860, 880, 946, 1006, 1376, 1720, 1760, 1892, 2012, 2365, 2515, 3440, 3784, 4024, 4730, 5030, 5533, 6880, 7568, 8048, 9460, 10060, 11066, 15136, 16096, 18920, 20120, 21629, 22132, 27665, 37840, 40240, 43258, 44264, 55330, 75680, 80480, 86516, 88528, 108145, 110660, 173032, 177056, 216290, 221320, 237919, 346064, 432580, 442640, 475838, 692128, 865160, 885280, 951676, 1189595, 1730320, 1903352, 2379190, 3460640, 3806704, 4758380, 7613408, 9516760, 19033520, 38067040]

約数ペア:

[(1, 38067040), (2, 19033520), (4, 9516760), (5, 7613408), (8, 4758380), (10, 3806704), (11, 3460640), (16, 2379190), (20, 1903352), (22, 1730320), (32, 1189595), (40, 951676), (43, 885280), (44, 865160), (55, 692128), (80, 475838), (86, 442640), (88, 432580), (110, 346064), (160, 237919), (172, 221320), (176, 216290), (215, 177056), (220, 173032), (344, 110660), (352, 108145), (430, 88528), (440, 86516), (473, 80480), (503, 75680), (688, 55330), (860, 44264), (880, 43258), (946, 40240), (1006, 37840), (1376, 27665), (1720, 22132), (1760, 21629), (1892, 20120), (2012, 18920), (2365, 16096), (2515, 15136), (3440, 11066), (3784, 10060), (4024, 9460), (4730, 8048), (5030, 7568), (5533, 6880)]