47384370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2081}}^1$

素因数の和:2128

約数の個数: 96

約数和(自身を含む): 140310144

約数和(自身を除く): 92925774

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 23, 30, 33, 45, 46, 55, 66, 69, 90, 99, 110, 115, 138, 165, 198, 207, 230, 253, 330, 345, 414, 495, 506, 690, 759, 990, 1035, 1265, 1518, 2070, 2081, 2277, 2530, 3795, 4162, 4554, 6243, 7590, 10405, 11385, 12486, 18729, 20810, 22770, 22891, 31215, 37458, 45782, 47863, 62430, 68673, 93645, 95726, 114455, 137346, 143589, 187290, 206019, 228910, 239315, 287178, 343365, 412038, 430767, 478630, 526493, 686730, 717945, 861534, 1030095, 1052986, 1435890, 1579479, 2060190, 2153835, 2632465, 3158958, 4307670, 4738437, 5264930, 7897395, 9476874, 15794790, 23692185, 47384370]

約数ペア:

[(1, 47384370), (2, 23692185), (3, 15794790), (5, 9476874), (6, 7897395), (9, 5264930), (10, 4738437), (11, 4307670), (15, 3158958), (18, 2632465), (22, 2153835), (23, 2060190), (30, 1579479), (33, 1435890), (45, 1052986), (46, 1030095), (55, 861534), (66, 717945), (69, 686730), (90, 526493), (99, 478630), (110, 430767), (115, 412038), (138, 343365), (165, 287178), (198, 239315), (207, 228910), (230, 206019), (253, 187290), (330, 143589), (345, 137346), (414, 114455), (495, 95726), (506, 93645), (690, 68673), (759, 62430), (990, 47863), (1035, 45782), (1265, 37458), (1518, 31215), (2070, 22891), (2081, 22770), (2277, 20810), (2530, 18729), (3795, 12486), (4162, 11385), (4554, 10405), (6243, 7590)]