53893112

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{409}}^1$

素因数の和:616

約数の個数: 64

約数和(自身を含む): 125361600

約数和(自身を除く): 71468488

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 181, 182, 362, 364, 409, 724, 728, 818, 1267, 1448, 1636, 2353, 2534, 2863, 3272, 4706, 5068, 5317, 5726, 9412, 10136, 10634, 11452, 16471, 18824, 21268, 22904, 32942, 37219, 42536, 65884, 74029, 74438, 131768, 148058, 148876, 296116, 297752, 518203, 592232, 962377, 1036406, 1924754, 2072812, 3849508, 4145624, 6736639, 7699016, 13473278, 26946556, 53893112]

約数ペア:

[(1, 53893112), (2, 26946556), (4, 13473278), (7, 7699016), (8, 6736639), (13, 4145624), (14, 3849508), (26, 2072812), (28, 1924754), (52, 1036406), (56, 962377), (91, 592232), (104, 518203), (181, 297752), (182, 296116), (362, 148876), (364, 148058), (409, 131768), (724, 74438), (728, 74029), (818, 65884), (1267, 42536), (1448, 37219), (1636, 32942), (2353, 22904), (2534, 21268), (2863, 18824), (3272, 16471), (4706, 11452), (5068, 10634), (5317, 10136), (5726, 9412)]