42791292

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:347

約数の個数: 72

約数和(自身を含む): 111458256

約数和(自身を除く): 68666964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 113, 134, 157, 201, 226, 268, 314, 339, 402, 452, 471, 603, 628, 678, 804, 942, 1017, 1206, 1356, 1413, 1884, 2034, 2412, 2826, 4068, 5652, 7571, 10519, 15142, 17741, 21038, 22713, 30284, 31557, 35482, 42076, 45426, 53223, 63114, 68139, 70964, 90852, 94671, 106446, 126228, 136278, 159669, 189342, 212892, 272556, 319338, 378684, 638676, 1188647, 2377294, 3565941, 4754588, 7131882, 10697823, 14263764, 21395646, 42791292]

約数ペア:

[(1, 42791292), (2, 21395646), (3, 14263764), (4, 10697823), (6, 7131882), (9, 4754588), (12, 3565941), (18, 2377294), (36, 1188647), (67, 638676), (113, 378684), (134, 319338), (157, 272556), (201, 212892), (226, 189342), (268, 159669), (314, 136278), (339, 126228), (402, 106446), (452, 94671), (471, 90852), (603, 70964), (628, 68139), (678, 63114), (804, 53223), (942, 45426), (1017, 42076), (1206, 35482), (1356, 31557), (1413, 30284), (1884, 22713), (2034, 21038), (2412, 17741), (2826, 15142), (4068, 10519), (5652, 7571)]