52886470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{653}}^1$

素因数の和:769

約数の個数: 64

約数和(自身を含む): 118661760

約数和(自身を除く): 65775290

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 89, 91, 130, 178, 182, 445, 455, 623, 653, 890, 910, 1157, 1246, 1306, 2314, 3115, 3265, 4571, 5785, 6230, 6530, 8099, 8489, 9142, 11570, 16198, 16978, 22855, 40495, 42445, 45710, 58117, 59423, 80990, 84890, 116234, 118846, 290585, 297115, 406819, 581170, 594230, 755521, 813638, 1511042, 2034095, 3777605, 4068190, 5288647, 7555210, 10577294, 26443235, 52886470]

約数ペア:

[(1, 52886470), (2, 26443235), (5, 10577294), (7, 7555210), (10, 5288647), (13, 4068190), (14, 3777605), (26, 2034095), (35, 1511042), (65, 813638), (70, 755521), (89, 594230), (91, 581170), (130, 406819), (178, 297115), (182, 290585), (445, 118846), (455, 116234), (623, 84890), (653, 80990), (890, 59423), (910, 58117), (1157, 45710), (1246, 42445), (1306, 40495), (2314, 22855), (3115, 16978), (3265, 16198), (4571, 11570), (5785, 9142), (6230, 8489), (6530, 8099)]