55619802

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3319}}^1$

素因数の和:3360

約数の個数: 72

約数和(自身を含む): 147607200

約数和(自身を除く): 91987398

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 49, 57, 63, 98, 114, 126, 133, 147, 171, 266, 294, 342, 399, 441, 798, 882, 931, 1197, 1862, 2394, 2793, 3319, 5586, 6638, 8379, 9957, 16758, 19914, 23233, 29871, 46466, 59742, 63061, 69699, 126122, 139398, 162631, 189183, 209097, 325262, 378366, 418194, 441427, 487893, 567549, 882854, 975786, 1135098, 1324281, 1463679, 2648562, 2927358, 3089989, 3972843, 6179978, 7945686, 9269967, 18539934, 27809901, 55619802]

約数ペア:

[(1, 55619802), (2, 27809901), (3, 18539934), (6, 9269967), (7, 7945686), (9, 6179978), (14, 3972843), (18, 3089989), (19, 2927358), (21, 2648562), (38, 1463679), (42, 1324281), (49, 1135098), (57, 975786), (63, 882854), (98, 567549), (114, 487893), (126, 441427), (133, 418194), (147, 378366), (171, 325262), (266, 209097), (294, 189183), (342, 162631), (399, 139398), (441, 126122), (798, 69699), (882, 63061), (931, 59742), (1197, 46466), (1862, 29871), (2394, 23233), (2793, 19914), (3319, 16758), (5586, 9957), (6638, 8379)]