51068988

素因数分解:

$2^2\times 3^3\times {\mathrm{509}}^1\times {\mathrm{929}}^1$

素因数の和:1451

約数の個数: 48

約数和(自身を含む): 132804000

約数和(自身を除く): 81735012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 509, 929, 1018, 1527, 1858, 2036, 2787, 3054, 3716, 4581, 5574, 6108, 8361, 9162, 11148, 13743, 16722, 18324, 25083, 27486, 33444, 50166, 54972, 100332, 472861, 945722, 1418583, 1891444, 2837166, 4255749, 5674332, 8511498, 12767247, 17022996, 25534494, 51068988]

約数ペア:

[(1, 51068988), (2, 25534494), (3, 17022996), (4, 12767247), (6, 8511498), (9, 5674332), (12, 4255749), (18, 2837166), (27, 1891444), (36, 1418583), (54, 945722), (108, 472861), (509, 100332), (929, 54972), (1018, 50166), (1527, 33444), (1858, 27486), (2036, 25083), (2787, 18324), (3054, 16722), (3716, 13743), (4581, 11148), (5574, 9162), (6108, 8361)]