55194012

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:216

約数の個数: 108

約数和(自身を含む): 153107136

約数和(自身を除く): 97913124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 114, 124, 137, 171, 186, 228, 274, 279, 342, 361, 372, 411, 548, 558, 589, 684, 722, 822, 1083, 1116, 1178, 1233, 1444, 1644, 1767, 2166, 2356, 2466, 2603, 3249, 3534, 4247, 4332, 4932, 5206, 5301, 6498, 7068, 7809, 8494, 10412, 10602, 11191, 12741, 12996, 15618, 16988, 21204, 22382, 23427, 25482, 31236, 33573, 38223, 44764, 46854, 49457, 50964, 67146, 76446, 80693, 93708, 98914, 100719, 134292, 148371, 152892, 161386, 197828, 201438, 242079, 296742, 322772, 402876, 445113, 484158, 593484, 726237, 890226, 968316, 1452474, 1533167, 1780452, 2904948, 3066334, 4599501, 6132668, 9199002, 13798503, 18398004, 27597006, 55194012]

約数ペア:

[(1, 55194012), (2, 27597006), (3, 18398004), (4, 13798503), (6, 9199002), (9, 6132668), (12, 4599501), (18, 3066334), (19, 2904948), (31, 1780452), (36, 1533167), (38, 1452474), (57, 968316), (62, 890226), (76, 726237), (93, 593484), (114, 484158), (124, 445113), (137, 402876), (171, 322772), (186, 296742), (228, 242079), (274, 201438), (279, 197828), (342, 161386), (361, 152892), (372, 148371), (411, 134292), (548, 100719), (558, 98914), (589, 93708), (684, 80693), (722, 76446), (822, 67146), (1083, 50964), (1116, 49457), (1178, 46854), (1233, 44764), (1444, 38223), (1644, 33573), (1767, 31236), (2166, 25482), (2356, 23427), (2466, 22382), (2603, 21204), (3249, 16988), (3534, 15618), (4247, 12996), (4332, 12741), (4932, 11191), (5206, 10602), (5301, 10412), (6498, 8494), (7068, 7809)]