53046136

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{521}}^1$

素因数の和:640

約数の個数: 64

約数和(自身を含む): 118389600

約数和(自身を除く): 65343464

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 89, 104, 143, 178, 286, 356, 521, 572, 712, 979, 1042, 1144, 1157, 1958, 2084, 2314, 3916, 4168, 4628, 5731, 6773, 7832, 9256, 11462, 12727, 13546, 22924, 25454, 27092, 45848, 46369, 50908, 54184, 74503, 92738, 101816, 149006, 185476, 298012, 370952, 510059, 596024, 602797, 1020118, 1205594, 2040236, 2411188, 4080472, 4822376, 6630767, 13261534, 26523068, 53046136]

約数ペア:

[(1, 53046136), (2, 26523068), (4, 13261534), (8, 6630767), (11, 4822376), (13, 4080472), (22, 2411188), (26, 2040236), (44, 1205594), (52, 1020118), (88, 602797), (89, 596024), (104, 510059), (143, 370952), (178, 298012), (286, 185476), (356, 149006), (521, 101816), (572, 92738), (712, 74503), (979, 54184), (1042, 50908), (1144, 46369), (1157, 45848), (1958, 27092), (2084, 25454), (2314, 22924), (3916, 13546), (4168, 12727), (4628, 11462), (5731, 9256), (6773, 7832)]