53226628

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:197

約数の個数: 96

約数和(自身を含む): 121927680

約数和(自身を除く): 68701052

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 53, 62, 89, 91, 106, 124, 178, 182, 212, 217, 356, 364, 371, 403, 434, 623, 689, 742, 806, 868, 1157, 1246, 1378, 1484, 1612, 1643, 2314, 2492, 2756, 2759, 2821, 3286, 4628, 4717, 4823, 5518, 5642, 6572, 8099, 9434, 9646, 11036, 11284, 11501, 16198, 18868, 19292, 19313, 21359, 23002, 32396, 33019, 35867, 38626, 42718, 46004, 61321, 66038, 71734, 77252, 85436, 122642, 132076, 143468, 146227, 149513, 245284, 251069, 292454, 299026, 429247, 502138, 584908, 598052, 858494, 1004276, 1023589, 1716988, 1900951, 2047178, 3801902, 4094356, 7603804, 13306657, 26613314, 53226628]

約数ペア:

[(1, 53226628), (2, 26613314), (4, 13306657), (7, 7603804), (13, 4094356), (14, 3801902), (26, 2047178), (28, 1900951), (31, 1716988), (52, 1023589), (53, 1004276), (62, 858494), (89, 598052), (91, 584908), (106, 502138), (124, 429247), (178, 299026), (182, 292454), (212, 251069), (217, 245284), (356, 149513), (364, 146227), (371, 143468), (403, 132076), (434, 122642), (623, 85436), (689, 77252), (742, 71734), (806, 66038), (868, 61321), (1157, 46004), (1246, 42718), (1378, 38626), (1484, 35867), (1612, 33019), (1643, 32396), (2314, 23002), (2492, 21359), (2756, 19313), (2759, 19292), (2821, 18868), (3286, 16198), (4628, 11501), (4717, 11284), (4823, 11036), (5518, 9646), (5642, 9434), (6572, 8099)]