53500668

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:124

約数の個数: 144

約数和(自身を含む): 149538816

約数和(自身を除く): 96038148

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 31, 37, 39, 46, 52, 62, 69, 74, 78, 92, 93, 111, 124, 138, 148, 156, 169, 186, 222, 276, 299, 338, 372, 403, 444, 481, 507, 598, 676, 713, 806, 851, 897, 962, 1014, 1147, 1196, 1209, 1426, 1443, 1612, 1702, 1794, 1924, 2028, 2139, 2294, 2418, 2553, 2852, 2886, 3404, 3441, 3588, 3887, 4278, 4588, 4836, 5106, 5239, 5772, 6253, 6882, 7774, 8556, 9269, 10212, 10478, 11063, 11661, 12506, 13764, 14911, 15548, 15717, 18538, 18759, 20956, 22126, 23322, 25012, 26381, 27807, 29822, 31434, 33189, 37076, 37518, 44252, 44733, 46644, 52762, 55614, 59644, 62868, 66378, 75036, 79143, 89466, 105524, 111228, 120497, 132756, 143819, 158286, 178932, 193843, 240994, 287638, 316572, 342953, 361491, 387686, 431457, 481988, 575276, 581529, 685906, 722982, 775372, 862914, 1028859, 1163058, 1371812, 1445964, 1725828, 2057718, 2326116, 4115436, 4458389, 8916778, 13375167, 17833556, 26750334, 53500668]

約数ペア:

[(1, 53500668), (2, 26750334), (3, 17833556), (4, 13375167), (6, 8916778), (12, 4458389), (13, 4115436), (23, 2326116), (26, 2057718), (31, 1725828), (37, 1445964), (39, 1371812), (46, 1163058), (52, 1028859), (62, 862914), (69, 775372), (74, 722982), (78, 685906), (92, 581529), (93, 575276), (111, 481988), (124, 431457), (138, 387686), (148, 361491), (156, 342953), (169, 316572), (186, 287638), (222, 240994), (276, 193843), (299, 178932), (338, 158286), (372, 143819), (403, 132756), (444, 120497), (481, 111228), (507, 105524), (598, 89466), (676, 79143), (713, 75036), (806, 66378), (851, 62868), (897, 59644), (962, 55614), (1014, 52762), (1147, 46644), (1196, 44733), (1209, 44252), (1426, 37518), (1443, 37076), (1612, 33189), (1702, 31434), (1794, 29822), (1924, 27807), (2028, 26381), (2139, 25012), (2294, 23322), (2418, 22126), (2553, 20956), (2852, 18759), (2886, 18538), (3404, 15717), (3441, 15548), (3588, 14911), (3887, 13764), (4278, 12506), (4588, 11661), (4836, 11063), (5106, 10478), (5239, 10212), (5772, 9269), (6253, 8556), (6882, 7774)]