51211056

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:203

約数の個数: 120

約数和(自身を含む): 147044160

約数和(自身を除く): 95833104

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 59, 78, 104, 107, 118, 156, 169, 177, 208, 214, 236, 312, 321, 338, 354, 428, 472, 507, 624, 642, 676, 708, 767, 856, 944, 1014, 1284, 1352, 1391, 1416, 1534, 1712, 2028, 2301, 2568, 2704, 2782, 2832, 3068, 4056, 4173, 4602, 5136, 5564, 6136, 6313, 8112, 8346, 9204, 9971, 11128, 12272, 12626, 16692, 18083, 18408, 18939, 19942, 22256, 25252, 29913, 33384, 36166, 36816, 37878, 39884, 50504, 54249, 59826, 66768, 72332, 75756, 79768, 82069, 101008, 108498, 119652, 144664, 151512, 159536, 164138, 216996, 239304, 246207, 289328, 303024, 328276, 433992, 478608, 492414, 656552, 867984, 984828, 1066897, 1313104, 1969656, 2133794, 3200691, 3939312, 4267588, 6401382, 8535176, 12802764, 17070352, 25605528, 51211056]

約数ペア:

[(1, 51211056), (2, 25605528), (3, 17070352), (4, 12802764), (6, 8535176), (8, 6401382), (12, 4267588), (13, 3939312), (16, 3200691), (24, 2133794), (26, 1969656), (39, 1313104), (48, 1066897), (52, 984828), (59, 867984), (78, 656552), (104, 492414), (107, 478608), (118, 433992), (156, 328276), (169, 303024), (177, 289328), (208, 246207), (214, 239304), (236, 216996), (312, 164138), (321, 159536), (338, 151512), (354, 144664), (428, 119652), (472, 108498), (507, 101008), (624, 82069), (642, 79768), (676, 75756), (708, 72332), (767, 66768), (856, 59826), (944, 54249), (1014, 50504), (1284, 39884), (1352, 37878), (1391, 36816), (1416, 36166), (1534, 33384), (1712, 29913), (2028, 25252), (2301, 22256), (2568, 19942), (2704, 18939), (2782, 18408), (2832, 18083), (3068, 16692), (4056, 12626), (4173, 12272), (4602, 11128), (5136, 9971), (5564, 9204), (6136, 8346), (6313, 8112)]