48868638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:162

約数の個数: 128

約数和(自身を含む): 128701440

約数和(自身を除く): 79832802

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 37, 39, 41, 42, 59, 74, 78, 82, 91, 111, 118, 123, 177, 182, 222, 246, 259, 273, 287, 354, 413, 481, 518, 533, 546, 574, 767, 777, 826, 861, 962, 1066, 1239, 1443, 1517, 1534, 1554, 1599, 1722, 2183, 2301, 2419, 2478, 2886, 3034, 3198, 3367, 3731, 4366, 4551, 4602, 4838, 5369, 6549, 6734, 7257, 7462, 9102, 10101, 10619, 10738, 11193, 13098, 14514, 15281, 16107, 16933, 19721, 20202, 21238, 22386, 28379, 30562, 31447, 31857, 32214, 33866, 39442, 45843, 50799, 56758, 59163, 62894, 63714, 85137, 89503, 91686, 94341, 101598, 118326, 138047, 170274, 179006, 188682, 198653, 220129, 268509, 276094, 397306, 414141, 440258, 537018, 595959, 626521, 660387, 828282, 1163539, 1191918, 1253042, 1320774, 1879563, 2327078, 3490617, 3759126, 6981234, 8144773, 16289546, 24434319, 48868638]

約数ペア:

[(1, 48868638), (2, 24434319), (3, 16289546), (6, 8144773), (7, 6981234), (13, 3759126), (14, 3490617), (21, 2327078), (26, 1879563), (37, 1320774), (39, 1253042), (41, 1191918), (42, 1163539), (59, 828282), (74, 660387), (78, 626521), (82, 595959), (91, 537018), (111, 440258), (118, 414141), (123, 397306), (177, 276094), (182, 268509), (222, 220129), (246, 198653), (259, 188682), (273, 179006), (287, 170274), (354, 138047), (413, 118326), (481, 101598), (518, 94341), (533, 91686), (546, 89503), (574, 85137), (767, 63714), (777, 62894), (826, 59163), (861, 56758), (962, 50799), (1066, 45843), (1239, 39442), (1443, 33866), (1517, 32214), (1534, 31857), (1554, 31447), (1599, 30562), (1722, 28379), (2183, 22386), (2301, 21238), (2419, 20202), (2478, 19721), (2886, 16933), (3034, 16107), (3198, 15281), (3367, 14514), (3731, 13098), (4366, 11193), (4551, 10738), (4602, 10619), (4838, 10101), (5369, 9102), (6549, 7462), (6734, 7257)]