38847536

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{26681}}^1$

素因数の和:26709

約数の個数: 40

約数和(自身を含む): 92639904

約数和(自身を除く): 53792368

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 26681, 53362, 106724, 186767, 213448, 346853, 373534, 426896, 693706, 747068, 1387412, 1494136, 2427971, 2774824, 2988272, 4855942, 5549648, 9711884, 19423768, 38847536]

約数ペア:

[(1, 38847536), (2, 19423768), (4, 9711884), (7, 5549648), (8, 4855942), (13, 2988272), (14, 2774824), (16, 2427971), (26, 1494136), (28, 1387412), (52, 747068), (56, 693706), (91, 426896), (104, 373534), (112, 346853), (182, 213448), (208, 186767), (364, 106724), (728, 53362), (1456, 26681)]