39586976

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:286

約数の個数: 96

約数和(自身を含む): 94239936

約数和(自身を除く): 54652960

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 41, 44, 52, 82, 88, 104, 143, 164, 176, 208, 211, 286, 328, 352, 416, 422, 451, 533, 572, 656, 844, 902, 1066, 1144, 1312, 1688, 1804, 2132, 2288, 2321, 2743, 3376, 3608, 4264, 4576, 4642, 5486, 5863, 6752, 7216, 8528, 8651, 9284, 10972, 11726, 14432, 17056, 17302, 18568, 21944, 23452, 30173, 34604, 37136, 43888, 46904, 60346, 69208, 74272, 87776, 93808, 95161, 112463, 120692, 138416, 187616, 190322, 224926, 241384, 276832, 380644, 449852, 482768, 761288, 899704, 965536, 1237093, 1522576, 1799408, 2474186, 3045152, 3598816, 4948372, 9896744, 19793488, 39586976]

約数ペア:

[(1, 39586976), (2, 19793488), (4, 9896744), (8, 4948372), (11, 3598816), (13, 3045152), (16, 2474186), (22, 1799408), (26, 1522576), (32, 1237093), (41, 965536), (44, 899704), (52, 761288), (82, 482768), (88, 449852), (104, 380644), (143, 276832), (164, 241384), (176, 224926), (208, 190322), (211, 187616), (286, 138416), (328, 120692), (352, 112463), (416, 95161), (422, 93808), (451, 87776), (533, 74272), (572, 69208), (656, 60346), (844, 46904), (902, 43888), (1066, 37136), (1144, 34604), (1312, 30173), (1688, 23452), (1804, 21944), (2132, 18568), (2288, 17302), (2321, 17056), (2743, 14432), (3376, 11726), (3608, 10972), (4264, 9284), (4576, 8651), (4642, 8528), (5486, 7216), (5863, 6752)]