54980376

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:249

約数の個数: 128

約数和(自身を含む): 160876800

約数和(自身を除く): 105896424

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 97, 113, 114, 132, 152, 194, 209, 226, 228, 264, 291, 339, 388, 418, 452, 456, 582, 627, 678, 776, 836, 904, 1067, 1164, 1243, 1254, 1356, 1672, 1843, 2134, 2147, 2328, 2486, 2508, 2712, 3201, 3686, 3729, 4268, 4294, 4972, 5016, 5529, 6402, 6441, 7372, 7458, 8536, 8588, 9944, 10961, 11058, 12804, 12882, 14744, 14916, 17176, 20273, 21922, 22116, 23617, 25608, 25764, 29832, 32883, 40546, 43844, 44232, 47234, 51528, 60819, 65766, 70851, 81092, 87688, 94468, 120571, 121638, 131532, 141702, 162184, 188936, 208259, 241142, 243276, 263064, 283404, 361713, 416518, 482284, 486552, 566808, 624777, 723426, 833036, 964568, 1249554, 1446852, 1666072, 2290849, 2499108, 2893704, 4581698, 4998216, 6872547, 9163396, 13745094, 18326792, 27490188, 54980376]

約数ペア:

[(1, 54980376), (2, 27490188), (3, 18326792), (4, 13745094), (6, 9163396), (8, 6872547), (11, 4998216), (12, 4581698), (19, 2893704), (22, 2499108), (24, 2290849), (33, 1666072), (38, 1446852), (44, 1249554), (57, 964568), (66, 833036), (76, 723426), (88, 624777), (97, 566808), (113, 486552), (114, 482284), (132, 416518), (152, 361713), (194, 283404), (209, 263064), (226, 243276), (228, 241142), (264, 208259), (291, 188936), (339, 162184), (388, 141702), (418, 131532), (452, 121638), (456, 120571), (582, 94468), (627, 87688), (678, 81092), (776, 70851), (836, 65766), (904, 60819), (1067, 51528), (1164, 47234), (1243, 44232), (1254, 43844), (1356, 40546), (1672, 32883), (1843, 29832), (2134, 25764), (2147, 25608), (2328, 23617), (2486, 22116), (2508, 21922), (2712, 20273), (3201, 17176), (3686, 14916), (3729, 14744), (4268, 12882), (4294, 12804), (4972, 11058), (5016, 10961), (5529, 9944), (6402, 8588), (6441, 8536), (7372, 7458)]