55187856

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{877}}^1$

素因数の和:933

約数の個数: 120

約数和(自身を含む): 169840320

約数和(自身を除く): 114652464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 36, 38, 46, 48, 57, 69, 72, 76, 92, 114, 138, 144, 152, 171, 184, 207, 228, 276, 304, 342, 368, 414, 437, 456, 552, 684, 828, 874, 877, 912, 1104, 1311, 1368, 1656, 1748, 1754, 2622, 2631, 2736, 3312, 3496, 3508, 3933, 5244, 5262, 6992, 7016, 7866, 7893, 10488, 10524, 14032, 15732, 15786, 16663, 20171, 20976, 21048, 31464, 31572, 33326, 40342, 42096, 49989, 60513, 62928, 63144, 66652, 80684, 99978, 121026, 126288, 133304, 149967, 161368, 181539, 199956, 242052, 266608, 299934, 322736, 363078, 383249, 399912, 484104, 599868, 726156, 766498, 799824, 968208, 1149747, 1199736, 1452312, 1532996, 2299494, 2399472, 2904624, 3065992, 3449241, 4598988, 6131984, 6898482, 9197976, 13796964, 18395952, 27593928, 55187856]

約数ペア:

[(1, 55187856), (2, 27593928), (3, 18395952), (4, 13796964), (6, 9197976), (8, 6898482), (9, 6131984), (12, 4598988), (16, 3449241), (18, 3065992), (19, 2904624), (23, 2399472), (24, 2299494), (36, 1532996), (38, 1452312), (46, 1199736), (48, 1149747), (57, 968208), (69, 799824), (72, 766498), (76, 726156), (92, 599868), (114, 484104), (138, 399912), (144, 383249), (152, 363078), (171, 322736), (184, 299934), (207, 266608), (228, 242052), (276, 199956), (304, 181539), (342, 161368), (368, 149967), (414, 133304), (437, 126288), (456, 121026), (552, 99978), (684, 80684), (828, 66652), (874, 63144), (877, 62928), (912, 60513), (1104, 49989), (1311, 42096), (1368, 40342), (1656, 33326), (1748, 31572), (1754, 31464), (2622, 21048), (2631, 20976), (2736, 20171), (3312, 16663), (3496, 15786), (3508, 15732), (3933, 14032), (5244, 10524), (5262, 10488), (6992, 7893), (7016, 7866)]