43281033404

素因数分解:

$2^2\times 7^2\times {\mathrm{157}}^1\times {\mathrm{823}}^1\times {\mathrm{1709}}^1$

素因数の和:2707

約数の個数: 72

約数和(自身を含む): 88828699680

約数和(自身を除く): 45547666276

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 157, 196, 314, 628, 823, 1099, 1646, 1709, 2198, 3292, 3418, 4396, 5761, 6836, 7693, 11522, 11963, 15386, 23044, 23926, 30772, 40327, 47852, 80654, 83741, 129211, 161308, 167482, 258422, 268313, 334964, 516844, 536626, 904477, 1073252, 1406507, 1808954, 1878191, 2813014, 3617908, 3756382, 5626028, 6331339, 7512764, 9845549, 12662678, 13147337, 19691098, 25325356, 26294674, 39382196, 52589348, 68918843, 137837686, 220821599, 275675372, 441643198, 883286396, 1545751193, 3091502386, 6183004772, 10820258351, 21640516702, 43281033404]

約数ペア:

[(1, 43281033404), (2, 21640516702), (4, 10820258351), (7, 6183004772), (14, 3091502386), (28, 1545751193), (49, 883286396), (98, 441643198), (157, 275675372), (196, 220821599), (314, 137837686), (628, 68918843), (823, 52589348), (1099, 39382196), (1646, 26294674), (1709, 25325356), (2198, 19691098), (3292, 13147337), (3418, 12662678), (4396, 9845549), (5761, 7512764), (6836, 6331339), (7693, 5626028), (11522, 3756382), (11963, 3617908), (15386, 2813014), (23044, 1878191), (23926, 1808954), (30772, 1406507), (40327, 1073252), (47852, 904477), (80654, 536626), (83741, 516844), (129211, 334964), (161308, 268313), (167482, 258422)]