56787378

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{367}}^1$

素因数の和:467

約数の個数: 64

約数和(自身を含む): 126862848

約数和(自身を除く): 70075470

約数列:

[1, 2, 3, 6, 17, 34, 37, 41, 51, 74, 82, 102, 111, 123, 222, 246, 367, 629, 697, 734, 1101, 1258, 1394, 1517, 1887, 2091, 2202, 3034, 3774, 4182, 4551, 6239, 9102, 12478, 13579, 15047, 18717, 25789, 27158, 30094, 37434, 40737, 45141, 51578, 77367, 81474, 90282, 154734, 230843, 255799, 461686, 511598, 556739, 692529, 767397, 1113478, 1385058, 1534794, 1670217, 3340434, 9464563, 18929126, 28393689, 56787378]

約数ペア:

[(1, 56787378), (2, 28393689), (3, 18929126), (6, 9464563), (17, 3340434), (34, 1670217), (37, 1534794), (41, 1385058), (51, 1113478), (74, 767397), (82, 692529), (102, 556739), (111, 511598), (123, 461686), (222, 255799), (246, 230843), (367, 154734), (629, 90282), (697, 81474), (734, 77367), (1101, 51578), (1258, 45141), (1394, 40737), (1517, 37434), (1887, 30094), (2091, 27158), (2202, 25789), (3034, 18717), (3774, 15047), (4182, 13579), (4551, 12478), (6239, 9102)]