43120476

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1249}}^1$

素因数の和:1403

約数の個数: 72

約数和(自身を含む): 125580000

約数和(自身を除く): 82459524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 137, 252, 274, 411, 548, 822, 959, 1233, 1249, 1644, 1918, 2466, 2498, 2877, 3747, 3836, 4932, 4996, 5754, 7494, 8631, 8743, 11241, 11508, 14988, 17262, 17486, 22482, 26229, 34524, 34972, 44964, 52458, 78687, 104916, 157374, 171113, 314748, 342226, 513339, 684452, 1026678, 1197791, 1540017, 2053356, 2395582, 3080034, 3593373, 4791164, 6160068, 7186746, 10780119, 14373492, 21560238, 43120476]

約数ペア:

[(1, 43120476), (2, 21560238), (3, 14373492), (4, 10780119), (6, 7186746), (7, 6160068), (9, 4791164), (12, 3593373), (14, 3080034), (18, 2395582), (21, 2053356), (28, 1540017), (36, 1197791), (42, 1026678), (63, 684452), (84, 513339), (126, 342226), (137, 314748), (252, 171113), (274, 157374), (411, 104916), (548, 78687), (822, 52458), (959, 44964), (1233, 34972), (1249, 34524), (1644, 26229), (1918, 22482), (2466, 17486), (2498, 17262), (2877, 14988), (3747, 11508), (3836, 11241), (4932, 8743), (4996, 8631), (5754, 7494)]