39723712

素因数分解:

$2^6\times 7^2\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:318

約数の個数: 84

約数和(自身を含む): 93817440

約数和(自身を除く): 54093728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 53, 56, 64, 98, 106, 112, 196, 212, 224, 239, 371, 392, 424, 448, 478, 742, 784, 848, 956, 1484, 1568, 1673, 1696, 1912, 2597, 2968, 3136, 3346, 3392, 3824, 5194, 5936, 6692, 7648, 10388, 11711, 11872, 12667, 13384, 15296, 20776, 23422, 23744, 25334, 26768, 41552, 46844, 50668, 53536, 83104, 88669, 93688, 101336, 107072, 166208, 177338, 187376, 202672, 354676, 374752, 405344, 620683, 709352, 749504, 810688, 1241366, 1418704, 2482732, 2837408, 4965464, 5674816, 9930928, 19861856, 39723712]

約数ペア:

[(1, 39723712), (2, 19861856), (4, 9930928), (7, 5674816), (8, 4965464), (14, 2837408), (16, 2482732), (28, 1418704), (32, 1241366), (49, 810688), (53, 749504), (56, 709352), (64, 620683), (98, 405344), (106, 374752), (112, 354676), (196, 202672), (212, 187376), (224, 177338), (239, 166208), (371, 107072), (392, 101336), (424, 93688), (448, 88669), (478, 83104), (742, 53536), (784, 50668), (848, 46844), (956, 41552), (1484, 26768), (1568, 25334), (1673, 23744), (1696, 23422), (1912, 20776), (2597, 15296), (2968, 13384), (3136, 12667), (3346, 11872), (3392, 11711), (3824, 10388), (5194, 7648), (5936, 6692)]