56763488

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1049}}^1$

素因数の和:1167

約数の個数: 48

約数和(自身を含む): 119070000

約数和(自身を除く): 62306512

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 89, 152, 178, 304, 356, 608, 712, 1049, 1424, 1691, 2098, 2848, 3382, 4196, 6764, 8392, 13528, 16784, 19931, 27056, 33568, 39862, 54112, 79724, 93361, 159448, 186722, 318896, 373444, 637792, 746888, 1493776, 1773859, 2987552, 3547718, 7095436, 14190872, 28381744, 56763488]

約数ペア:

[(1, 56763488), (2, 28381744), (4, 14190872), (8, 7095436), (16, 3547718), (19, 2987552), (32, 1773859), (38, 1493776), (76, 746888), (89, 637792), (152, 373444), (178, 318896), (304, 186722), (356, 159448), (608, 93361), (712, 79724), (1049, 54112), (1424, 39862), (1691, 33568), (2098, 27056), (2848, 19931), (3382, 16784), (4196, 13528), (6764, 8392)]