39349926

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:155

約数の個数: 144

約数和(自身を含む): 112039200

約数和(自身を除く): 72689274

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 29, 33, 42, 58, 63, 66, 77, 87, 89, 99, 121, 126, 154, 174, 178, 198, 203, 231, 242, 261, 267, 319, 363, 406, 462, 522, 534, 609, 623, 638, 693, 726, 801, 847, 957, 979, 1089, 1218, 1246, 1386, 1602, 1694, 1827, 1869, 1914, 1958, 2178, 2233, 2541, 2581, 2871, 2937, 3509, 3654, 3738, 4466, 5082, 5162, 5607, 5742, 5874, 6699, 6853, 7018, 7623, 7743, 8811, 10527, 10769, 11214, 13398, 13706, 15246, 15486, 17622, 18067, 20097, 20559, 21054, 21538, 23229, 24563, 28391, 31581, 32307, 36134, 40194, 41118, 46458, 49126, 54201, 56782, 61677, 63162, 64614, 73689, 75383, 85173, 96921, 108402, 123354, 147378, 150766, 162603, 170346, 193842, 198737, 221067, 226149, 255519, 312301, 325206, 397474, 442134, 452298, 511038, 596211, 624602, 678447, 936903, 1192422, 1356894, 1788633, 1873806, 2186107, 2810709, 3577266, 4372214, 5621418, 6558321, 13116642, 19674963, 39349926]

約数ペア:

[(1, 39349926), (2, 19674963), (3, 13116642), (6, 6558321), (7, 5621418), (9, 4372214), (11, 3577266), (14, 2810709), (18, 2186107), (21, 1873806), (22, 1788633), (29, 1356894), (33, 1192422), (42, 936903), (58, 678447), (63, 624602), (66, 596211), (77, 511038), (87, 452298), (89, 442134), (99, 397474), (121, 325206), (126, 312301), (154, 255519), (174, 226149), (178, 221067), (198, 198737), (203, 193842), (231, 170346), (242, 162603), (261, 150766), (267, 147378), (319, 123354), (363, 108402), (406, 96921), (462, 85173), (522, 75383), (534, 73689), (609, 64614), (623, 63162), (638, 61677), (693, 56782), (726, 54201), (801, 49126), (847, 46458), (957, 41118), (979, 40194), (1089, 36134), (1218, 32307), (1246, 31581), (1386, 28391), (1602, 24563), (1694, 23229), (1827, 21538), (1869, 21054), (1914, 20559), (1958, 20097), (2178, 18067), (2233, 17622), (2541, 15486), (2581, 15246), (2871, 13706), (2937, 13398), (3509, 11214), (3654, 10769), (3738, 10527), (4466, 8811), (5082, 7743), (5162, 7623), (5607, 7018), (5742, 6853), (5874, 6699)]