53661168

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1783}}^1$

素因数の和:1827

約数の個数: 120

約数和(自身を含む): 172548480

約数和(自身を除く): 118887312

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 33, 36, 38, 44, 48, 57, 66, 72, 76, 88, 99, 114, 132, 144, 152, 171, 176, 198, 209, 228, 264, 304, 342, 396, 418, 456, 528, 627, 684, 792, 836, 912, 1254, 1368, 1584, 1672, 1783, 1881, 2508, 2736, 3344, 3566, 3762, 5016, 5349, 7132, 7524, 10032, 10698, 14264, 15048, 16047, 19613, 21396, 28528, 30096, 32094, 33877, 39226, 42792, 58839, 64188, 67754, 78452, 85584, 101631, 117678, 128376, 135508, 156904, 176517, 203262, 235356, 256752, 271016, 304893, 313808, 353034, 372647, 406524, 470712, 542032, 609786, 706068, 745294, 813048, 941424, 1117941, 1219572, 1412136, 1490588, 1626096, 2235882, 2439144, 2824272, 2981176, 3353823, 4471764, 4878288, 5962352, 6707646, 8943528, 13415292, 17887056, 26830584, 53661168]

約数ペア:

[(1, 53661168), (2, 26830584), (3, 17887056), (4, 13415292), (6, 8943528), (8, 6707646), (9, 5962352), (11, 4878288), (12, 4471764), (16, 3353823), (18, 2981176), (19, 2824272), (22, 2439144), (24, 2235882), (33, 1626096), (36, 1490588), (38, 1412136), (44, 1219572), (48, 1117941), (57, 941424), (66, 813048), (72, 745294), (76, 706068), (88, 609786), (99, 542032), (114, 470712), (132, 406524), (144, 372647), (152, 353034), (171, 313808), (176, 304893), (198, 271016), (209, 256752), (228, 235356), (264, 203262), (304, 176517), (342, 156904), (396, 135508), (418, 128376), (456, 117678), (528, 101631), (627, 85584), (684, 78452), (792, 67754), (836, 64188), (912, 58839), (1254, 42792), (1368, 39226), (1584, 33877), (1672, 32094), (1783, 30096), (1881, 28528), (2508, 21396), (2736, 19613), (3344, 16047), (3566, 15048), (3762, 14264), (5016, 10698), (5349, 10032), (7132, 7524)]