47500928

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{11971}}^1$

素因数の和:12016

約数の個数: 32

約数和(自身を含む): 97691520

約数和(自身を除く): 50190592

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 11971, 23942, 47884, 95768, 191536, 371101, 383072, 742202, 766144, 1484404, 1532288, 2968808, 5937616, 11875232, 23750464, 47500928]

約数ペア:

[(1, 47500928), (2, 23750464), (4, 11875232), (8, 5937616), (16, 2968808), (31, 1532288), (32, 1484404), (62, 766144), (64, 742202), (124, 383072), (128, 371101), (248, 191536), (496, 95768), (992, 47884), (1984, 23942), (3968, 11971)]