38870624

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:160

約数の個数: 96

約数和(自身を含む): 88016544

約数和(自身を除く): 49145920

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 43, 52, 53, 82, 86, 104, 106, 164, 172, 208, 212, 328, 344, 416, 424, 533, 559, 656, 688, 689, 848, 1066, 1118, 1312, 1376, 1378, 1696, 1763, 2132, 2173, 2236, 2279, 2756, 3526, 4264, 4346, 4472, 4558, 5512, 7052, 8528, 8692, 8944, 9116, 11024, 14104, 17056, 17384, 17888, 18232, 22048, 22919, 28208, 28249, 29627, 34768, 36464, 45838, 56416, 56498, 59254, 69536, 72928, 91676, 93439, 112996, 118508, 183352, 186878, 225992, 237016, 366704, 373756, 451984, 474032, 733408, 747512, 903968, 948064, 1214707, 1495024, 2429414, 2990048, 4858828, 9717656, 19435312, 38870624]

約数ペア:

[(1, 38870624), (2, 19435312), (4, 9717656), (8, 4858828), (13, 2990048), (16, 2429414), (26, 1495024), (32, 1214707), (41, 948064), (43, 903968), (52, 747512), (53, 733408), (82, 474032), (86, 451984), (104, 373756), (106, 366704), (164, 237016), (172, 225992), (208, 186878), (212, 183352), (328, 118508), (344, 112996), (416, 93439), (424, 91676), (533, 72928), (559, 69536), (656, 59254), (688, 56498), (689, 56416), (848, 45838), (1066, 36464), (1118, 34768), (1312, 29627), (1376, 28249), (1378, 28208), (1696, 22919), (1763, 22048), (2132, 18232), (2173, 17888), (2236, 17384), (2279, 17056), (2756, 14104), (3526, 11024), (4264, 9116), (4346, 8944), (4472, 8692), (4558, 8528), (5512, 7052)]