48780032

素因数分解:

$2^8\times 7^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1$

素因数の和:353

約数の個数: 72

約数和(自身を含む): 112632576

約数和(自身を除く): 63852544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 163, 167, 224, 256, 326, 334, 448, 652, 668, 896, 1141, 1169, 1304, 1336, 1792, 2282, 2338, 2608, 2672, 4564, 4676, 5216, 5344, 9128, 9352, 10432, 10688, 18256, 18704, 20864, 21376, 27221, 36512, 37408, 41728, 42752, 54442, 73024, 74816, 108884, 146048, 149632, 190547, 217768, 292096, 299264, 381094, 435536, 762188, 871072, 1524376, 1742144, 3048752, 3484288, 6097504, 6968576, 12195008, 24390016, 48780032]

約数ペア:

[(1, 48780032), (2, 24390016), (4, 12195008), (7, 6968576), (8, 6097504), (14, 3484288), (16, 3048752), (28, 1742144), (32, 1524376), (56, 871072), (64, 762188), (112, 435536), (128, 381094), (163, 299264), (167, 292096), (224, 217768), (256, 190547), (326, 149632), (334, 146048), (448, 108884), (652, 74816), (668, 73024), (896, 54442), (1141, 42752), (1169, 41728), (1304, 37408), (1336, 36512), (1792, 27221), (2282, 21376), (2338, 20864), (2608, 18704), (2672, 18256), (4564, 10688), (4676, 10432), (5216, 9352), (5344, 9128)]