40424124

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{643}}^1$

素因数の和:707

約数の個数: 72

約数和(自身を含む): 105595392

約数和(自身を除く): 65171268

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 169, 186, 338, 372, 403, 507, 643, 676, 806, 1014, 1209, 1286, 1612, 1929, 2028, 2418, 2572, 3858, 4836, 5239, 7716, 8359, 10478, 15717, 16718, 19933, 20956, 25077, 31434, 33436, 39866, 50154, 59799, 62868, 79732, 100308, 108667, 119598, 217334, 239196, 259129, 326001, 434668, 518258, 652002, 777387, 1036516, 1304004, 1554774, 3109548, 3368677, 6737354, 10106031, 13474708, 20212062, 40424124]

約数ペア:

[(1, 40424124), (2, 20212062), (3, 13474708), (4, 10106031), (6, 6737354), (12, 3368677), (13, 3109548), (26, 1554774), (31, 1304004), (39, 1036516), (52, 777387), (62, 652002), (78, 518258), (93, 434668), (124, 326001), (156, 259129), (169, 239196), (186, 217334), (338, 119598), (372, 108667), (403, 100308), (507, 79732), (643, 62868), (676, 59799), (806, 50154), (1014, 39866), (1209, 33436), (1286, 31434), (1612, 25077), (1929, 20956), (2028, 19933), (2418, 16718), (2572, 15717), (3858, 10478), (4836, 8359), (5239, 7716)]