55178287038

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1\times {\mathrm{10889}}^1$

素因数の和:11342

約数の個数: 96

約数和(自身を含む): 138136078080

約数和(自身を除く): 82957791042

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 131, 262, 307, 393, 614, 786, 917, 921, 1179, 1834, 1842, 2149, 2358, 2751, 2763, 4298, 5502, 5526, 6447, 8253, 10889, 12894, 16506, 19341, 21778, 32667, 38682, 40217, 65334, 76223, 80434, 98001, 120651, 152446, 196002, 228669, 241302, 281519, 361953, 457338, 563038, 686007, 723906, 844557, 1372014, 1426459, 1689114, 2533671, 2852918, 3342923, 4279377, 5067342, 6685846, 8558754, 9985213, 10028769, 12838131, 19970426, 20057538, 23400461, 25676262, 29955639, 30086307, 46800922, 59911278, 60172614, 70201383, 89866917, 140402766, 179733834, 210604149, 421208298, 437922913, 875845826, 1313768739, 2627537478, 3065460391, 3941306217, 6130920782, 7882612434, 9196381173, 18392762346, 27589143519, 55178287038]

約数ペア:

[(1, 55178287038), (2, 27589143519), (3, 18392762346), (6, 9196381173), (7, 7882612434), (9, 6130920782), (14, 3941306217), (18, 3065460391), (21, 2627537478), (42, 1313768739), (63, 875845826), (126, 437922913), (131, 421208298), (262, 210604149), (307, 179733834), (393, 140402766), (614, 89866917), (786, 70201383), (917, 60172614), (921, 59911278), (1179, 46800922), (1834, 30086307), (1842, 29955639), (2149, 25676262), (2358, 23400461), (2751, 20057538), (2763, 19970426), (4298, 12838131), (5502, 10028769), (5526, 9985213), (6447, 8558754), (8253, 6685846), (10889, 5067342), (12894, 4279377), (16506, 3342923), (19341, 2852918), (21778, 2533671), (32667, 1689114), (38682, 1426459), (40217, 1372014), (65334, 844557), (76223, 723906), (80434, 686007), (98001, 563038), (120651, 457338), (152446, 361953), (196002, 281519), (228669, 241302)]