51933952

素因数分解:

$2^8\times 7^1\times {\mathrm{73}}^1\times {\mathrm{397}}^1$

素因数の和:493

約数の個数: 72

約数和(自身を含む): 120399776

約数和(自身を除く): 68465824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 128, 146, 224, 256, 292, 397, 448, 511, 584, 794, 896, 1022, 1168, 1588, 1792, 2044, 2336, 2779, 3176, 4088, 4672, 5558, 6352, 8176, 9344, 11116, 12704, 16352, 18688, 22232, 25408, 28981, 32704, 44464, 50816, 57962, 65408, 88928, 101632, 115924, 130816, 177856, 202867, 231848, 355712, 405734, 463696, 711424, 811468, 927392, 1622936, 1854784, 3245872, 3709568, 6491744, 7419136, 12983488, 25966976, 51933952]

約数ペア:

[(1, 51933952), (2, 25966976), (4, 12983488), (7, 7419136), (8, 6491744), (14, 3709568), (16, 3245872), (28, 1854784), (32, 1622936), (56, 927392), (64, 811468), (73, 711424), (112, 463696), (128, 405734), (146, 355712), (224, 231848), (256, 202867), (292, 177856), (397, 130816), (448, 115924), (511, 101632), (584, 88928), (794, 65408), (896, 57962), (1022, 50816), (1168, 44464), (1588, 32704), (1792, 28981), (2044, 25408), (2336, 22232), (2779, 18688), (3176, 16352), (4088, 12704), (4672, 11116), (5558, 9344), (6352, 8176)]