51053982

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{211}}^1\times {\mathrm{823}}^1$

素因数の和:1053

約数の個数: 48

約数和(自身を含む): 119486592

約数和(自身を除く): 68432610

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 211, 294, 422, 633, 823, 1266, 1477, 1646, 2469, 2954, 4431, 4938, 5761, 8862, 10339, 11522, 17283, 20678, 31017, 34566, 40327, 62034, 80654, 120981, 173653, 241962, 347306, 520959, 1041918, 1215571, 2431142, 3646713, 7293426, 8508997, 17017994, 25526991, 51053982]

約数ペア:

[(1, 51053982), (2, 25526991), (3, 17017994), (6, 8508997), (7, 7293426), (14, 3646713), (21, 2431142), (42, 1215571), (49, 1041918), (98, 520959), (147, 347306), (211, 241962), (294, 173653), (422, 120981), (633, 80654), (823, 62034), (1266, 40327), (1477, 34566), (1646, 31017), (2469, 20678), (2954, 17283), (4431, 11522), (4938, 10339), (5761, 8862)]