54861786

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{101}}^1\times {\mathrm{479}}^1$

素因数の和:601

約数の個数: 80

約数和(自身を含む): 142179840

約数和(自身を除く): 87318054

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 101, 126, 162, 189, 202, 303, 378, 479, 567, 606, 707, 909, 958, 1134, 1414, 1437, 1818, 2121, 2727, 2874, 3353, 4242, 4311, 5454, 6363, 6706, 8181, 8622, 10059, 12726, 12933, 16362, 19089, 20118, 25866, 30177, 38178, 38799, 48379, 57267, 60354, 77598, 90531, 96758, 114534, 145137, 181062, 271593, 290274, 338653, 435411, 543186, 677306, 870822, 1015959, 1306233, 2031918, 2612466, 3047877, 3918699, 6095754, 7837398, 9143631, 18287262, 27430893, 54861786]

約数ペア:

[(1, 54861786), (2, 27430893), (3, 18287262), (6, 9143631), (7, 7837398), (9, 6095754), (14, 3918699), (18, 3047877), (21, 2612466), (27, 2031918), (42, 1306233), (54, 1015959), (63, 870822), (81, 677306), (101, 543186), (126, 435411), (162, 338653), (189, 290274), (202, 271593), (303, 181062), (378, 145137), (479, 114534), (567, 96758), (606, 90531), (707, 77598), (909, 60354), (958, 57267), (1134, 48379), (1414, 38799), (1437, 38178), (1818, 30177), (2121, 25866), (2727, 20118), (2874, 19089), (3353, 16362), (4242, 12933), (4311, 12726), (5454, 10059), (6363, 8622), (6706, 8181)]