41007978

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:201

約数の個数: 128

約数和(自身を含む): 109486080

約数和(自身を除く): 68478102

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 27, 31, 33, 34, 51, 54, 62, 66, 93, 99, 102, 131, 153, 186, 187, 198, 262, 279, 297, 306, 341, 374, 393, 459, 527, 558, 561, 594, 682, 786, 837, 918, 1023, 1054, 1122, 1179, 1441, 1581, 1674, 1683, 2046, 2227, 2358, 2882, 3069, 3162, 3366, 3537, 4061, 4323, 4454, 4743, 5049, 5797, 6138, 6681, 7074, 8122, 8646, 9207, 9486, 10098, 11594, 12183, 12969, 13362, 14229, 17391, 18414, 20043, 24366, 24497, 25938, 28458, 34782, 36549, 38907, 40086, 44671, 48994, 52173, 60129, 69037, 73098, 73491, 77814, 89342, 104346, 109647, 120258, 134013, 138074, 146982, 156519, 207111, 219294, 220473, 268026, 313038, 402039, 414222, 440946, 621333, 661419, 759407, 804078, 1206117, 1242666, 1322838, 1518814, 1863999, 2278221, 2412234, 3727998, 4556442, 6834663, 13669326, 20503989, 41007978]

約数ペア:

[(1, 41007978), (2, 20503989), (3, 13669326), (6, 6834663), (9, 4556442), (11, 3727998), (17, 2412234), (18, 2278221), (22, 1863999), (27, 1518814), (31, 1322838), (33, 1242666), (34, 1206117), (51, 804078), (54, 759407), (62, 661419), (66, 621333), (93, 440946), (99, 414222), (102, 402039), (131, 313038), (153, 268026), (186, 220473), (187, 219294), (198, 207111), (262, 156519), (279, 146982), (297, 138074), (306, 134013), (341, 120258), (374, 109647), (393, 104346), (459, 89342), (527, 77814), (558, 73491), (561, 73098), (594, 69037), (682, 60129), (786, 52173), (837, 48994), (918, 44671), (1023, 40086), (1054, 38907), (1122, 36549), (1179, 34782), (1441, 28458), (1581, 25938), (1674, 24497), (1683, 24366), (2046, 20043), (2227, 18414), (2358, 17391), (2882, 14229), (3069, 13362), (3162, 12969), (3366, 12183), (3537, 11594), (4061, 10098), (4323, 9486), (4454, 9207), (4743, 8646), (5049, 8122), (5797, 7074), (6138, 6681)]