50750658

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:181

約数の個数: 128

約数和(自身を含む): 137134080

約数和(自身を除く): 86383422

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 61, 62, 63, 71, 93, 122, 126, 142, 183, 186, 189, 213, 217, 279, 366, 378, 426, 427, 434, 497, 549, 558, 639, 651, 837, 854, 994, 1098, 1278, 1281, 1302, 1491, 1647, 1674, 1891, 1917, 1953, 2201, 2562, 2982, 3294, 3782, 3834, 3843, 3906, 4331, 4402, 4473, 5673, 5859, 6603, 7686, 8662, 8946, 11346, 11529, 11718, 12993, 13206, 13237, 13419, 15407, 17019, 19809, 23058, 25986, 26474, 26838, 30317, 30814, 34038, 38979, 39618, 39711, 46221, 51057, 59427, 60634, 77958, 79422, 90951, 92442, 102114, 116937, 118854, 119133, 134261, 138663, 181902, 233874, 238266, 268522, 272853, 277326, 357399, 402783, 415989, 545706, 714798, 805566, 818559, 831978, 939827, 1208349, 1637118, 1879654, 2416698, 2819481, 3625047, 5638962, 7250094, 8458443, 16916886, 25375329, 50750658]

約数ペア:

[(1, 50750658), (2, 25375329), (3, 16916886), (6, 8458443), (7, 7250094), (9, 5638962), (14, 3625047), (18, 2819481), (21, 2416698), (27, 1879654), (31, 1637118), (42, 1208349), (54, 939827), (61, 831978), (62, 818559), (63, 805566), (71, 714798), (93, 545706), (122, 415989), (126, 402783), (142, 357399), (183, 277326), (186, 272853), (189, 268522), (213, 238266), (217, 233874), (279, 181902), (366, 138663), (378, 134261), (426, 119133), (427, 118854), (434, 116937), (497, 102114), (549, 92442), (558, 90951), (639, 79422), (651, 77958), (837, 60634), (854, 59427), (994, 51057), (1098, 46221), (1278, 39711), (1281, 39618), (1302, 38979), (1491, 34038), (1647, 30814), (1674, 30317), (1891, 26838), (1917, 26474), (1953, 25986), (2201, 23058), (2562, 19809), (2982, 17019), (3294, 15407), (3782, 13419), (3834, 13237), (3843, 13206), (3906, 12993), (4331, 11718), (4402, 11529), (4473, 11346), (5673, 8946), (5859, 8662), (6603, 7686)]