42131892

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:301

約数の個数: 96

約数和(自身を含む): 114670080

約数和(自身を除く): 72538188

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 107, 114, 132, 157, 209, 214, 228, 314, 321, 418, 428, 471, 627, 628, 642, 836, 942, 1177, 1254, 1284, 1727, 1884, 2033, 2354, 2508, 2983, 3454, 3531, 4066, 4708, 5181, 5966, 6099, 6908, 7062, 8132, 8949, 10362, 11932, 12198, 14124, 16799, 17898, 20724, 22363, 24396, 32813, 33598, 35796, 44726, 50397, 65626, 67089, 67196, 89452, 98439, 100794, 131252, 134178, 184789, 196878, 201588, 268356, 319181, 369578, 393756, 554367, 638362, 739156, 957543, 1108734, 1276724, 1915086, 2217468, 3510991, 3830172, 7021982, 10532973, 14043964, 21065946, 42131892]

約数ペア:

[(1, 42131892), (2, 21065946), (3, 14043964), (4, 10532973), (6, 7021982), (11, 3830172), (12, 3510991), (19, 2217468), (22, 1915086), (33, 1276724), (38, 1108734), (44, 957543), (57, 739156), (66, 638362), (76, 554367), (107, 393756), (114, 369578), (132, 319181), (157, 268356), (209, 201588), (214, 196878), (228, 184789), (314, 134178), (321, 131252), (418, 100794), (428, 98439), (471, 89452), (627, 67196), (628, 67089), (642, 65626), (836, 50397), (942, 44726), (1177, 35796), (1254, 33598), (1284, 32813), (1727, 24396), (1884, 22363), (2033, 20724), (2354, 17898), (2508, 16799), (2983, 14124), (3454, 12198), (3531, 11932), (4066, 10362), (4708, 8949), (5181, 8132), (5966, 7062), (6099, 6908)]