39042848

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{739}}^1$

素因数の和:889

約数の個数: 48

約数和(自身を含む): 83543040

約数和(自身を除く): 44500192

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 127, 208, 254, 416, 508, 739, 1016, 1478, 1651, 2032, 2956, 3302, 4064, 5912, 6604, 9607, 11824, 13208, 19214, 23648, 26416, 38428, 52832, 76856, 93853, 153712, 187706, 307424, 375412, 750824, 1220089, 1501648, 2440178, 3003296, 4880356, 9760712, 19521424, 39042848]

約数ペア:

[(1, 39042848), (2, 19521424), (4, 9760712), (8, 4880356), (13, 3003296), (16, 2440178), (26, 1501648), (32, 1220089), (52, 750824), (104, 375412), (127, 307424), (208, 187706), (254, 153712), (416, 93853), (508, 76856), (739, 52832), (1016, 38428), (1478, 26416), (1651, 23648), (2032, 19214), (2956, 13208), (3302, 11824), (4064, 9607), (5912, 6604)]