38914986

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:327

約数の個数: 64

約数和(自身を含む): 88615296

約数和(自身を除く): 49700310

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 73, 82, 123, 146, 197, 219, 246, 394, 438, 451, 591, 803, 902, 1182, 1353, 1606, 2167, 2409, 2706, 2993, 4334, 4818, 5986, 6501, 8077, 8979, 13002, 14381, 16154, 17958, 24231, 28762, 32923, 43143, 48462, 65846, 86286, 88847, 98769, 158191, 177694, 197538, 266541, 316382, 474573, 533082, 589621, 949146, 1179242, 1768863, 3537726, 6485831, 12971662, 19457493, 38914986]

約数ペア:

[(1, 38914986), (2, 19457493), (3, 12971662), (6, 6485831), (11, 3537726), (22, 1768863), (33, 1179242), (41, 949146), (66, 589621), (73, 533082), (82, 474573), (123, 316382), (146, 266541), (197, 197538), (219, 177694), (246, 158191), (394, 98769), (438, 88847), (451, 86286), (591, 65846), (803, 48462), (902, 43143), (1182, 32923), (1353, 28762), (1606, 24231), (2167, 17958), (2409, 16154), (2706, 14381), (2993, 13002), (4334, 8979), (4818, 8077), (5986, 6501)]