49759668

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{379}}^1\times {\mathrm{521}}^1$

素因数の和:917

約数の個数: 72

約数和(自身を含む): 144406080

約数和(自身を除く): 94646412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 379, 521, 758, 1042, 1137, 1516, 1563, 2084, 2274, 2653, 3126, 3411, 3647, 4548, 4689, 5306, 6252, 6822, 7294, 7959, 9378, 10612, 10941, 13644, 14588, 15918, 18756, 21882, 23877, 31836, 32823, 43764, 47754, 65646, 95508, 131292, 197459, 394918, 592377, 789836, 1184754, 1382213, 1777131, 2369508, 2764426, 3554262, 4146639, 5528852, 7108524, 8293278, 12439917, 16586556, 24879834, 49759668]

約数ペア:

[(1, 49759668), (2, 24879834), (3, 16586556), (4, 12439917), (6, 8293278), (7, 7108524), (9, 5528852), (12, 4146639), (14, 3554262), (18, 2764426), (21, 2369508), (28, 1777131), (36, 1382213), (42, 1184754), (63, 789836), (84, 592377), (126, 394918), (252, 197459), (379, 131292), (521, 95508), (758, 65646), (1042, 47754), (1137, 43764), (1516, 32823), (1563, 31836), (2084, 23877), (2274, 21882), (2653, 18756), (3126, 15918), (3411, 14588), (3647, 13644), (4548, 10941), (4689, 10612), (5306, 9378), (6252, 7959), (6822, 7294)]