50564345

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:369

約数の個数: 32

約数和(自身を含む): 68006400

約数和(自身を除く): 17442055

約数列:

[1, 5, 13, 43, 65, 79, 215, 229, 395, 559, 1027, 1145, 2795, 2977, 3397, 5135, 9847, 14885, 16985, 18091, 44161, 49235, 90455, 128011, 220805, 235183, 640055, 777913, 1175915, 3889565, 10112869, 50564345]

約数ペア:

[(1, 50564345), (5, 10112869), (13, 3889565), (43, 1175915), (65, 777913), (79, 640055), (215, 235183), (229, 220805), (395, 128011), (559, 90455), (1027, 49235), (1145, 44161), (2795, 18091), (2977, 16985), (3397, 14885), (5135, 9847)]