42730842

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:284

約数の個数: 96

約数和(自身を含む): 110545344

約数和(自身を除く): 67814502

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 73, 77, 98, 146, 147, 154, 181, 219, 231, 294, 362, 438, 462, 511, 539, 543, 803, 1022, 1078, 1086, 1267, 1533, 1606, 1617, 1991, 2409, 2534, 3066, 3234, 3577, 3801, 3982, 4818, 5621, 5973, 7154, 7602, 8869, 10731, 11242, 11946, 13213, 13937, 16863, 17738, 21462, 26426, 26607, 27874, 33726, 39347, 39639, 41811, 53214, 78694, 79278, 83622, 92491, 97559, 118041, 145343, 184982, 195118, 236082, 277473, 290686, 292677, 436029, 554946, 585354, 647437, 872058, 1017401, 1294874, 1942311, 2034802, 3052203, 3884622, 6104406, 7121807, 14243614, 21365421, 42730842]

約数ペア:

[(1, 42730842), (2, 21365421), (3, 14243614), (6, 7121807), (7, 6104406), (11, 3884622), (14, 3052203), (21, 2034802), (22, 1942311), (33, 1294874), (42, 1017401), (49, 872058), (66, 647437), (73, 585354), (77, 554946), (98, 436029), (146, 292677), (147, 290686), (154, 277473), (181, 236082), (219, 195118), (231, 184982), (294, 145343), (362, 118041), (438, 97559), (462, 92491), (511, 83622), (539, 79278), (543, 78694), (803, 53214), (1022, 41811), (1078, 39639), (1086, 39347), (1267, 33726), (1533, 27874), (1606, 26607), (1617, 26426), (1991, 21462), (2409, 17738), (2534, 16863), (3066, 13937), (3234, 13213), (3577, 11946), (3801, 11242), (3982, 10731), (4818, 8869), (5621, 7602), (5973, 7154)]