38380836

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{563}}^1$

素因数の和:625

約数の個数: 96

約数和(自身を含む): 106122240

約数和(自身を除く): 67741404

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 23, 26, 38, 39, 46, 52, 57, 69, 76, 78, 92, 114, 138, 156, 228, 247, 276, 299, 437, 494, 563, 598, 741, 874, 897, 988, 1126, 1196, 1311, 1482, 1689, 1748, 1794, 2252, 2622, 2964, 3378, 3588, 5244, 5681, 6756, 7319, 10697, 11362, 12949, 14638, 17043, 21394, 21957, 22724, 25898, 29276, 32091, 34086, 38847, 42788, 43914, 51796, 64182, 68172, 77694, 87828, 128364, 139061, 155388, 168337, 246031, 278122, 336674, 417183, 492062, 505011, 556244, 673348, 738093, 834366, 984124, 1010022, 1476186, 1668732, 2020044, 2952372, 3198403, 6396806, 9595209, 12793612, 19190418, 38380836]

約数ペア:

[(1, 38380836), (2, 19190418), (3, 12793612), (4, 9595209), (6, 6396806), (12, 3198403), (13, 2952372), (19, 2020044), (23, 1668732), (26, 1476186), (38, 1010022), (39, 984124), (46, 834366), (52, 738093), (57, 673348), (69, 556244), (76, 505011), (78, 492062), (92, 417183), (114, 336674), (138, 278122), (156, 246031), (228, 168337), (247, 155388), (276, 139061), (299, 128364), (437, 87828), (494, 77694), (563, 68172), (598, 64182), (741, 51796), (874, 43914), (897, 42788), (988, 38847), (1126, 34086), (1196, 32091), (1311, 29276), (1482, 25898), (1689, 22724), (1748, 21957), (1794, 21394), (2252, 17043), (2622, 14638), (2964, 12949), (3378, 11362), (3588, 10697), (5244, 7319), (5681, 6756)]