56163478

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{643}}^1$

素因数の和:1036

約数の個数: 32

約数和(自身を含む): 102380544

約数和(自身を除く): 46217066

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 367, 643, 734, 1286, 2569, 4501, 5138, 6239, 9002, 10931, 12478, 21862, 43673, 76517, 87346, 153034, 235981, 471962, 1651867, 3303734, 4011677, 8023354, 28081739, 56163478]

約数ペア:

[(1, 56163478), (2, 28081739), (7, 8023354), (14, 4011677), (17, 3303734), (34, 1651867), (119, 471962), (238, 235981), (367, 153034), (643, 87346), (734, 76517), (1286, 43673), (2569, 21862), (4501, 12478), (5138, 10931), (6239, 9002)]