42467292

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1$

素因数の和:488

約数の個数: 144

約数和(自身を含む): 135862272

約数和(自身を除く): 93394980

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 23, 28, 34, 36, 42, 46, 51, 63, 68, 69, 84, 92, 102, 119, 126, 138, 153, 161, 204, 207, 238, 252, 276, 306, 322, 357, 391, 414, 431, 476, 483, 612, 644, 714, 782, 828, 862, 966, 1071, 1173, 1293, 1428, 1449, 1564, 1724, 1932, 2142, 2346, 2586, 2737, 2898, 3017, 3519, 3879, 4284, 4692, 5172, 5474, 5796, 6034, 7038, 7327, 7758, 8211, 9051, 9913, 10948, 12068, 14076, 14654, 15516, 16422, 18102, 19826, 21981, 24633, 27153, 29308, 29739, 32844, 36204, 39652, 43962, 49266, 51289, 54306, 59478, 65943, 69391, 87924, 89217, 98532, 102578, 108612, 118956, 131886, 138782, 153867, 168521, 178434, 205156, 208173, 263772, 277564, 307734, 337042, 356868, 416346, 461601, 505563, 615468, 624519, 674084, 832692, 923202, 1011126, 1179647, 1249038, 1516689, 1846404, 2022252, 2359294, 2498076, 3033378, 3538941, 4718588, 6066756, 7077882, 10616823, 14155764, 21233646, 42467292]

約数ペア:

[(1, 42467292), (2, 21233646), (3, 14155764), (4, 10616823), (6, 7077882), (7, 6066756), (9, 4718588), (12, 3538941), (14, 3033378), (17, 2498076), (18, 2359294), (21, 2022252), (23, 1846404), (28, 1516689), (34, 1249038), (36, 1179647), (42, 1011126), (46, 923202), (51, 832692), (63, 674084), (68, 624519), (69, 615468), (84, 505563), (92, 461601), (102, 416346), (119, 356868), (126, 337042), (138, 307734), (153, 277564), (161, 263772), (204, 208173), (207, 205156), (238, 178434), (252, 168521), (276, 153867), (306, 138782), (322, 131886), (357, 118956), (391, 108612), (414, 102578), (431, 98532), (476, 89217), (483, 87924), (612, 69391), (644, 65943), (714, 59478), (782, 54306), (828, 51289), (862, 49266), (966, 43962), (1071, 39652), (1173, 36204), (1293, 32844), (1428, 29739), (1449, 29308), (1564, 27153), (1724, 24633), (1932, 21981), (2142, 19826), (2346, 18102), (2586, 16422), (2737, 15516), (2898, 14654), (3017, 14076), (3519, 12068), (3879, 10948), (4284, 9913), (4692, 9051), (5172, 8211), (5474, 7758), (5796, 7327), (6034, 7038)]