55715616

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{409}}^1$

素因数の和:479

約数の個数: 144

約数和(自身を含む): 177297120

約数和(自身を除く): 121581504

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 43, 44, 48, 66, 72, 86, 88, 96, 99, 129, 132, 144, 172, 176, 198, 258, 264, 288, 344, 352, 387, 396, 409, 473, 516, 528, 688, 774, 792, 818, 946, 1032, 1056, 1227, 1376, 1419, 1548, 1584, 1636, 1892, 2064, 2454, 2838, 3096, 3168, 3272, 3681, 3784, 4128, 4257, 4499, 4908, 5676, 6192, 6544, 7362, 7568, 8514, 8998, 9816, 11352, 12384, 13088, 13497, 14724, 15136, 17028, 17587, 17996, 19632, 22704, 26994, 29448, 34056, 35174, 35992, 39264, 40491, 45408, 52761, 53988, 58896, 68112, 70348, 71984, 80982, 105522, 107976, 117792, 136224, 140696, 143968, 158283, 161964, 193457, 211044, 215952, 281392, 316566, 323928, 386914, 422088, 431904, 562784, 580371, 633132, 647856, 773828, 844176, 1160742, 1266264, 1295712, 1547656, 1688352, 1741113, 2321484, 2532528, 3095312, 3482226, 4642968, 5065056, 6190624, 6964452, 9285936, 13928904, 18571872, 27857808, 55715616]

約数ペア:

[(1, 55715616), (2, 27857808), (3, 18571872), (4, 13928904), (6, 9285936), (8, 6964452), (9, 6190624), (11, 5065056), (12, 4642968), (16, 3482226), (18, 3095312), (22, 2532528), (24, 2321484), (32, 1741113), (33, 1688352), (36, 1547656), (43, 1295712), (44, 1266264), (48, 1160742), (66, 844176), (72, 773828), (86, 647856), (88, 633132), (96, 580371), (99, 562784), (129, 431904), (132, 422088), (144, 386914), (172, 323928), (176, 316566), (198, 281392), (258, 215952), (264, 211044), (288, 193457), (344, 161964), (352, 158283), (387, 143968), (396, 140696), (409, 136224), (473, 117792), (516, 107976), (528, 105522), (688, 80982), (774, 71984), (792, 70348), (818, 68112), (946, 58896), (1032, 53988), (1056, 52761), (1227, 45408), (1376, 40491), (1419, 39264), (1548, 35992), (1584, 35174), (1636, 34056), (1892, 29448), (2064, 26994), (2454, 22704), (2838, 19632), (3096, 17996), (3168, 17587), (3272, 17028), (3681, 15136), (3784, 14724), (4128, 13497), (4257, 13088), (4499, 12384), (4908, 11352), (5676, 9816), (6192, 8998), (6544, 8514), (7362, 7568)]