38432988

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1$

素因数の和:225

約数の個数: 144

約数和(自身を含む): 116635680

約数和(自身を除く): 78202692

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 27, 33, 34, 36, 44, 51, 54, 66, 68, 99, 102, 108, 121, 132, 153, 173, 187, 198, 204, 242, 297, 306, 346, 363, 374, 396, 459, 484, 519, 561, 594, 612, 692, 726, 748, 918, 1038, 1089, 1122, 1188, 1452, 1557, 1683, 1836, 1903, 2057, 2076, 2178, 2244, 2941, 3114, 3267, 3366, 3806, 4114, 4356, 4671, 5049, 5709, 5882, 6171, 6228, 6534, 6732, 7612, 8228, 8823, 9342, 10098, 11418, 11764, 12342, 13068, 17127, 17646, 18513, 18684, 20196, 20933, 22836, 24684, 26469, 32351, 34254, 35292, 37026, 41866, 51381, 52938, 55539, 62799, 64702, 68508, 74052, 79407, 83732, 97053, 102762, 105876, 111078, 125598, 129404, 158814, 188397, 194106, 205524, 222156, 251196, 291159, 317628, 355861, 376794, 388212, 565191, 582318, 711722, 753588, 873477, 1067583, 1130382, 1164636, 1423444, 1746954, 2135166, 2260764, 3202749, 3493908, 4270332, 6405498, 9608247, 12810996, 19216494, 38432988]

約数ペア:

[(1, 38432988), (2, 19216494), (3, 12810996), (4, 9608247), (6, 6405498), (9, 4270332), (11, 3493908), (12, 3202749), (17, 2260764), (18, 2135166), (22, 1746954), (27, 1423444), (33, 1164636), (34, 1130382), (36, 1067583), (44, 873477), (51, 753588), (54, 711722), (66, 582318), (68, 565191), (99, 388212), (102, 376794), (108, 355861), (121, 317628), (132, 291159), (153, 251196), (173, 222156), (187, 205524), (198, 194106), (204, 188397), (242, 158814), (297, 129404), (306, 125598), (346, 111078), (363, 105876), (374, 102762), (396, 97053), (459, 83732), (484, 79407), (519, 74052), (561, 68508), (594, 64702), (612, 62799), (692, 55539), (726, 52938), (748, 51381), (918, 41866), (1038, 37026), (1089, 35292), (1122, 34254), (1188, 32351), (1452, 26469), (1557, 24684), (1683, 22836), (1836, 20933), (1903, 20196), (2057, 18684), (2076, 18513), (2178, 17646), (2244, 17127), (2941, 13068), (3114, 12342), (3267, 11764), (3366, 11418), (3806, 10098), (4114, 9342), (4356, 8823), (4671, 8228), (5049, 7612), (5709, 6732), (5882, 6534), (6171, 6228)]