51127728

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1$

素因数の和:362

約数の個数: 80

約数和(自身を含む): 136705536

約数和(自身を除く): 85577808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 131, 141, 173, 188, 262, 282, 346, 376, 393, 519, 524, 564, 692, 752, 786, 1038, 1048, 1128, 1384, 1572, 2076, 2096, 2256, 2768, 3144, 4152, 6157, 6288, 8131, 8304, 12314, 16262, 18471, 22663, 24393, 24628, 32524, 36942, 45326, 48786, 49256, 65048, 67989, 73884, 90652, 97572, 98512, 130096, 135978, 147768, 181304, 195144, 271956, 295536, 362608, 390288, 543912, 1065161, 1087824, 2130322, 3195483, 4260644, 6390966, 8521288, 12781932, 17042576, 25563864, 51127728]

約数ペア:

[(1, 51127728), (2, 25563864), (3, 17042576), (4, 12781932), (6, 8521288), (8, 6390966), (12, 4260644), (16, 3195483), (24, 2130322), (47, 1087824), (48, 1065161), (94, 543912), (131, 390288), (141, 362608), (173, 295536), (188, 271956), (262, 195144), (282, 181304), (346, 147768), (376, 135978), (393, 130096), (519, 98512), (524, 97572), (564, 90652), (692, 73884), (752, 67989), (786, 65048), (1038, 49256), (1048, 48786), (1128, 45326), (1384, 36942), (1572, 32524), (2076, 24628), (2096, 24393), (2256, 22663), (2768, 18471), (3144, 16262), (4152, 12314), (6157, 8304), (6288, 8131)]