38081324792

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{21936247}}^1$

素因数の和:21936291

約数の個数: 32

約数和(自身を含む): 84235192320

約数和(自身を除く): 46153867528

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 21936247, 43872494, 87744988, 153553729, 175489976, 307107458, 614214916, 680023657, 1228429832, 1360047314, 2720094628, 4760165599, 5440189256, 9520331198, 19040662396, 38081324792]

約数ペア:

[(1, 38081324792), (2, 19040662396), (4, 9520331198), (7, 5440189256), (8, 4760165599), (14, 2720094628), (28, 1360047314), (31, 1228429832), (56, 680023657), (62, 614214916), (124, 307107458), (217, 175489976), (248, 153553729), (434, 87744988), (868, 43872494), (1736, 21936247)]