39141216

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1$

素因数の和:369

約数の個数: 144

約数和(自身を含む): 122653440

約数和(自身を除く): 83512224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 32, 36, 38, 46, 48, 57, 69, 72, 76, 92, 96, 114, 138, 144, 152, 171, 184, 207, 228, 276, 288, 304, 311, 342, 368, 414, 437, 456, 552, 608, 622, 684, 736, 828, 874, 912, 933, 1104, 1244, 1311, 1368, 1656, 1748, 1824, 1866, 2208, 2488, 2622, 2736, 2799, 3312, 3496, 3732, 3933, 4976, 5244, 5472, 5598, 5909, 6624, 6992, 7153, 7464, 7866, 9952, 10488, 11196, 11818, 13984, 14306, 14928, 15732, 17727, 20976, 21459, 22392, 23636, 28612, 29856, 31464, 35454, 41952, 42918, 44784, 47272, 53181, 57224, 62928, 64377, 70908, 85836, 89568, 94544, 106362, 114448, 125856, 128754, 135907, 141816, 171672, 189088, 212724, 228896, 257508, 271814, 283632, 343344, 407721, 425448, 515016, 543628, 567264, 686688, 815442, 850896, 1030032, 1087256, 1223163, 1630884, 1701792, 2060064, 2174512, 2446326, 3261768, 4349024, 4892652, 6523536, 9785304, 13047072, 19570608, 39141216]

約数ペア:

[(1, 39141216), (2, 19570608), (3, 13047072), (4, 9785304), (6, 6523536), (8, 4892652), (9, 4349024), (12, 3261768), (16, 2446326), (18, 2174512), (19, 2060064), (23, 1701792), (24, 1630884), (32, 1223163), (36, 1087256), (38, 1030032), (46, 850896), (48, 815442), (57, 686688), (69, 567264), (72, 543628), (76, 515016), (92, 425448), (96, 407721), (114, 343344), (138, 283632), (144, 271814), (152, 257508), (171, 228896), (184, 212724), (207, 189088), (228, 171672), (276, 141816), (288, 135907), (304, 128754), (311, 125856), (342, 114448), (368, 106362), (414, 94544), (437, 89568), (456, 85836), (552, 70908), (608, 64377), (622, 62928), (684, 57224), (736, 53181), (828, 47272), (874, 44784), (912, 42918), (933, 41952), (1104, 35454), (1244, 31464), (1311, 29856), (1368, 28612), (1656, 23636), (1748, 22392), (1824, 21459), (1866, 20976), (2208, 17727), (2488, 15732), (2622, 14928), (2736, 14306), (2799, 13984), (3312, 11818), (3496, 11196), (3732, 10488), (3933, 9952), (4976, 7866), (5244, 7464), (5472, 7153), (5598, 6992), (5909, 6624)]