51226128

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{79}}^2$

素因数の和:194

約数の個数: 120

約数和(自身を含む): 156760800

約数和(自身を除く): 105534672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 79, 108, 114, 144, 152, 158, 171, 216, 228, 237, 304, 316, 342, 432, 456, 474, 513, 632, 684, 711, 912, 948, 1026, 1264, 1368, 1422, 1501, 1896, 2052, 2133, 2736, 2844, 3002, 3792, 4104, 4266, 4503, 5688, 6004, 6241, 8208, 8532, 9006, 11376, 12008, 12482, 13509, 17064, 18012, 18723, 24016, 24964, 27018, 34128, 36024, 37446, 40527, 49928, 54036, 56169, 72048, 74892, 81054, 99856, 108072, 112338, 118579, 149784, 162108, 168507, 216144, 224676, 237158, 299568, 324216, 337014, 355737, 449352, 474316, 648432, 674028, 711474, 898704, 948632, 1067211, 1348056, 1422948, 1897264, 2134422, 2696112, 2845896, 3201633, 4268844, 5691792, 6403266, 8537688, 12806532, 17075376, 25613064, 51226128]

約数ペア:

[(1, 51226128), (2, 25613064), (3, 17075376), (4, 12806532), (6, 8537688), (8, 6403266), (9, 5691792), (12, 4268844), (16, 3201633), (18, 2845896), (19, 2696112), (24, 2134422), (27, 1897264), (36, 1422948), (38, 1348056), (48, 1067211), (54, 948632), (57, 898704), (72, 711474), (76, 674028), (79, 648432), (108, 474316), (114, 449352), (144, 355737), (152, 337014), (158, 324216), (171, 299568), (216, 237158), (228, 224676), (237, 216144), (304, 168507), (316, 162108), (342, 149784), (432, 118579), (456, 112338), (474, 108072), (513, 99856), (632, 81054), (684, 74892), (711, 72048), (912, 56169), (948, 54036), (1026, 49928), (1264, 40527), (1368, 37446), (1422, 36024), (1501, 34128), (1896, 27018), (2052, 24964), (2133, 24016), (2736, 18723), (2844, 18012), (3002, 17064), (3792, 13509), (4104, 12482), (4266, 12008), (4503, 11376), (5688, 9006), (6004, 8532), (6241, 8208)]