39923168688

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{21326479}}^1$

素因数の和:21326506

約数の個数: 60

約数和(自身を含む): 120324000160

約数和(自身を除く): 80400831472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 21326479, 42652958, 63979437, 85305916, 127958874, 170611832, 191938311, 255917748, 277244227, 341223664, 383876622, 511835496, 554488454, 767753244, 831732681, 1023670992, 1108976908, 1535506488, 1663465362, 2217953816, 2495198043, 3071012976, 3326930724, 4435907632, 4990396086, 6653861448, 9980792172, 13307722896, 19961584344, 39923168688]

約数ペア:

[(1, 39923168688), (2, 19961584344), (3, 13307722896), (4, 9980792172), (6, 6653861448), (8, 4990396086), (9, 4435907632), (12, 3326930724), (13, 3071012976), (16, 2495198043), (18, 2217953816), (24, 1663465362), (26, 1535506488), (36, 1108976908), (39, 1023670992), (48, 831732681), (52, 767753244), (72, 554488454), (78, 511835496), (104, 383876622), (117, 341223664), (144, 277244227), (156, 255917748), (208, 191938311), (234, 170611832), (312, 127958874), (468, 85305916), (624, 63979437), (936, 42652958), (1872, 21326479)]